Hmm right now not to sure what my favorites are.
I had various cichlids about 5 years ago..then got into the schooling fish, tiger barbs and golden barbs, etc.
I am pretty sure a loach would feel right at home in my tank with my snail population exploding like it is.
Hey Firebug - Your 50 gallon looks awsome, I have a UGF right now to
so far so good