I'm about to start resealing and restoring a 100g I picked up for free. I'm planning on doing it as a planted South American river cichlid tank. The tank is 6' long so I think I could get away with a few different kinds of dwarf cichlids and perhaps some rams. I would greatly appreciate any stocking suggestions as I've never dealt with South Americans before but have started to research them in preparation. TIA for the ideas. I'll post some pics of the tank when I start work on it.