I agree, planted tanks are my thing. I am partial to my tank, I go for the non aggressive schooling species. Corys on bottom cleanup, cherry barbs are gorgeous and school well. Zebra danios, neon tetras and cardinal tetras. I like the smaller fish, you can have more of them and they look great in a school.
HAVE YOU EVER SEEN A SCHOOL OF RED BELLIES CIRCLING A TANK,AWSOME,YOU CAN HAVE SEVERAL TOGETHER IN A 55GAL,WHAT KIND OF FISH IS JUST A PERSONAL PREFFERANCE!!!