This is my 90gal. I've had the tank set up for about 2 years now.
filters- Rena XP3, Rena XP4
light- Catalina 4x54 T5HO (only run 2 bulbs for 6 hrs/day)
substrate- mix of Flourite black, Flourite black sand, black T grade Colorquartz, peat
heater- inline Hydor ETH 300 watt
tons of chain swords; all 4 varieties of Echinodorus tenellus, E. angustifolius, E. angustifolius 'vesuvius,' E. quadricostatus
Echinodorus 'kleiner bar'
E. 'Indian red'
17x Pristella tetras
15x P. weitzmani (Black Morpho Tetras)
6x assorted BN plecos (albino LF and Calico)
1x Clown pleco
5x Corydoras schwartzi
24x Amano shrimp
1x German Blue Ram
2x Cardinal tetras (soon to be 50x)
5x(??) Otocinclus viattus
NOTES- I am right on the edge of too much light. This tank did much better when I had floating plants for light control. I let those get out of control and block too much light last year and removed them all... ever since then I've been having to fight algae so I need to add some again.
The BN plecos are also eating my Vals... not sure what I'm going to do about that just yet.