I put together a list of LFS in Michigan. I'm sure I've missed some but this is what I came up with in a quick google search.
Store Name_________________________Address__________________________________________Phone #______________ _________Website
Anchor Bay Aquarium_____________36457 Alfred St., New Baltimore, MI 48047________________586) 725-1383________________www.anchorbayaquarium.com
Amazon Stingrays _______________117 W. 14 Mile Road, Clawson, MI 48017__________________(877) 692-8552_______________ www.amazonstingrays.com
Aquarium Shop__________________504 North Main in Downtown Royal Oak___________________(248) 544-3474 _______________http://www.theaquariumshoproyaloak.com
______________________________(two blocks north of Eleven Mile)
Atlantis Fish Shoppe_____________610 W. 14 Mile Rd., Clawson, MI. 48017___________________(248) 280-6900_______________ www.atlantisfish.net
Best Pets______________________29085 Dequindre Rd., Madison Heights, MI 48071___________(248) 547-2300________________http://www.bestpets-shop.info/
Blue Fish Aquarium______________2939 Wilson Avenue SW, Suite 109, Grandville, MI___________(616) 667-2583________________http://www.bluefishaquarium.com/
Cichlid World___________________27843 Ford Rd., Garden City, MI 48135____________________(734) 522-0009________________www.cichlidworld.net
Fantastic Fins__________________38131 Ann Arbor RdLivonia, MI 48150_____________________(734) 464-3523
Fish Doctors____________________2703 Washtenaw Ave., Ypsilanti, MI 48198________________(734) 434-1030 ________________http://www.fishdoctors.com
______________________________(between Wendy's and Putt-Putt)
______________________________8689 N Lilley Rd, Canton, MI 48187_______________________(734) 416-0876
______________________________(in the Golden Gate Shopping Plaza)
______________________________Adrian,MI_________________________________________________________________________http://www.fishdoctors.com/locations_adrian.asp
Great Lakes Aquariums____________32530 Dequindre Rd, Warren MI 48092____________________(586) 978-1840_______________http://www.greatlakesaquariums.com
Highland Tropical in White Lake_____10655 Highland Road (M-59), White Lake, MI 48386_________(248) 698-9090_______________http://www.highlandtropicalfishandbird.com
House of Pets Incorporated________29500 Ford Rd, Garden City, MI 48135____________________(734) 421-5500_______________http://www.houseofpetsinc.com
Jan's Tropical Fish_______________4807 S Telegraph Rd, Dearborn Heights, MI 48125___________(313) 292-3680
Kee's Aquarium & Pets____________8190 23 Mile RoadShelby Township, MI 48316______________(586) 739-9140_______________http://www.keesaquarium.com/
Moby Dicks_____________________3700 Sashabaw Road, Waterford, MI 48329________________(248) 673-2520_______________http://www.mobydickpets.com
Ocean and Seas_________________26085 Gratiot, Roseville, MI_____________________________(586) 778-2223_______________http://www.oceansandseasinc.com
Pet Connection__________________29551 5 Mile Rd, Livonia, MI 48154_______________________525-1270____________________http://www.petconnectionni.com
Preuss Pets _____________________1127 N Cedar St., Lansing, MI 48906_____________________(517) 339-1762_______________http://preusspets.com/store/
Royal Tropical Fish & Bird Haven____1324 Hartrick Ave., Royal Oak, MI 48067__________________(248) 541-6600_______________http://www.royaltropicalonline.com/
Stingray Bay____________________17800 E Nine Mile, Eastpointe, MI 48021__________________(586) 778-0547_______________http://www.stingraybayofmi.com
Something Fishy_________________954 S Wayne Rd, Westland, MI 48186____________________(734) 722-4474_______________http://www.somethingfishypets.com/
Tropical Treasures_______________34190 S. Gratiot AVe. Clinton Township, MI 48035__________(586) 791-6595_______________www.tropicaltreasuresfish.com
Twins Tropical Fish_______________18815 Eureka Rd, Southgate, MI________________________(734) 288-3571_______________http://twinstropicalfish.com/
Store Name_________________________Address__________________________________________Phone #______________ _________Website
Anchor Bay Aquarium_____________36457 Alfred St., New Baltimore, MI 48047________________586) 725-1383________________www.anchorbayaquarium.com
Amazon Stingrays _______________117 W. 14 Mile Road, Clawson, MI 48017__________________(877) 692-8552_______________ www.amazonstingrays.com
Aquarium Shop__________________504 North Main in Downtown Royal Oak___________________(248) 544-3474 _______________http://www.theaquariumshoproyaloak.com
______________________________(two blocks north of Eleven Mile)
Atlantis Fish Shoppe_____________610 W. 14 Mile Rd., Clawson, MI. 48017___________________(248) 280-6900_______________ www.atlantisfish.net
Best Pets______________________29085 Dequindre Rd., Madison Heights, MI 48071___________(248) 547-2300________________http://www.bestpets-shop.info/
Blue Fish Aquarium______________2939 Wilson Avenue SW, Suite 109, Grandville, MI___________(616) 667-2583________________http://www.bluefishaquarium.com/
Cichlid World___________________27843 Ford Rd., Garden City, MI 48135____________________(734) 522-0009________________www.cichlidworld.net
Fantastic Fins__________________38131 Ann Arbor RdLivonia, MI 48150_____________________(734) 464-3523
Fish Doctors____________________2703 Washtenaw Ave., Ypsilanti, MI 48198________________(734) 434-1030 ________________http://www.fishdoctors.com
______________________________(between Wendy's and Putt-Putt)
______________________________8689 N Lilley Rd, Canton, MI 48187_______________________(734) 416-0876
______________________________(in the Golden Gate Shopping Plaza)
______________________________Adrian,MI_________________________________________________________________________http://www.fishdoctors.com/locations_adrian.asp
Great Lakes Aquariums____________32530 Dequindre Rd, Warren MI 48092____________________(586) 978-1840_______________http://www.greatlakesaquariums.com
Highland Tropical in White Lake_____10655 Highland Road (M-59), White Lake, MI 48386_________(248) 698-9090_______________http://www.highlandtropicalfishandbird.com
House of Pets Incorporated________29500 Ford Rd, Garden City, MI 48135____________________(734) 421-5500_______________http://www.houseofpetsinc.com
Jan's Tropical Fish_______________4807 S Telegraph Rd, Dearborn Heights, MI 48125___________(313) 292-3680
Kee's Aquarium & Pets____________8190 23 Mile RoadShelby Township, MI 48316______________(586) 739-9140_______________http://www.keesaquarium.com/
Moby Dicks_____________________3700 Sashabaw Road, Waterford, MI 48329________________(248) 673-2520_______________http://www.mobydickpets.com
Ocean and Seas_________________26085 Gratiot, Roseville, MI_____________________________(586) 778-2223_______________http://www.oceansandseasinc.com
Pet Connection__________________29551 5 Mile Rd, Livonia, MI 48154_______________________525-1270____________________http://www.petconnectionni.com
Preuss Pets _____________________1127 N Cedar St., Lansing, MI 48906_____________________(517) 339-1762_______________http://preusspets.com/store/
Royal Tropical Fish & Bird Haven____1324 Hartrick Ave., Royal Oak, MI 48067__________________(248) 541-6600_______________http://www.royaltropicalonline.com/
Stingray Bay____________________17800 E Nine Mile, Eastpointe, MI 48021__________________(586) 778-0547_______________http://www.stingraybayofmi.com
Something Fishy_________________954 S Wayne Rd, Westland, MI 48186____________________(734) 722-4474_______________http://www.somethingfishypets.com/
Tropical Treasures_______________34190 S. Gratiot AVe. Clinton Township, MI 48035__________(586) 791-6595_______________www.tropicaltreasuresfish.com
Twins Tropical Fish_______________18815 Eureka Rd, Southgate, MI________________________(734) 288-3571_______________http://twinstropicalfish.com/