Gorgeous tanks! I really, really like the way the 10 looks! And the driftwood in the 90 is wonderful. I'm not ready to show all mine off yet, the 55 is getting a rescape this weekend, and I need new pics of the 10.
I did just start a 29 Sunday though, and this is what I have so far;
Light- 65w 10k compact flourescent
Filter- Currently 2 established HOBs to help cycle, considering two Rena XP1
Substrate- Onyx Sand and eco-complete
Plants- Crypts (wendtii, spiral etc), Hygro, bacopa, ludwigia, swords and just bought some lilaeopsis
Livestock- None yet. Considering doing just a tetra tank with some tiger shrimp.
Sorry about the pic quality, it was taken with my phone.