There are two shops in Georgetown that have a better selection of certain types than the stores in Lexington right now. It really depends on what you need. I am totally new to all of this. I bought my first aquarium from the Hamburg Petsmart, my first plants from the Southland Drive Incredipet, my filters from the Richmond Rd Animal House next to Kroger, my flourite from the Nicholasville Rd Petsmart and will probably get my fish from the Supermarket next to Michaels on Nicholasville Rd. There's no great one-stop-shop in Lexington, but if you drive all the way here, don't bother going to any if the Incredipets in town other than the Southland Drive one (the Tates Creek one has no fish at all, and there is a far better LFS on Richmond Rd. And if you do make the trip, please note that the Hamburg PetSmart has a much better fish and plant selection than the Nicholasville Rd one.