I have a well established healthy 29 gallon aquarium with 2 giant danioes and a flame gourami. I would like to add a fish to the mix, but don't want a schooling fish since I don't have room for 5-6. I was thinking along the lines of a bolivian ram, but I'm not sure. Can anyone suggest a good tankmate for my setup? I have 2 large ship halves that give a lot of shelter, and I was thinking of another type of dwarf gourami, but I'm not sure it's a good idea with a tank this small. The flame gourami has only been in the tank a short time and hasn't seemed to have established a territory yet, but I'm afraid with the addition of another dwarf, it could get ugly. Are flames less agressive than other dwarfs like the neon or powder blue?