Me and my girlfriend just got a free 40 gallon tank from her friends dad. We already have it set up and cycled now we just need fish. We want community peaceful fish. We were thinking 4 schools of 6 fish (maybe tetras?) and a couple of dwarf gourami's. We are each going to pick out 2 different schools to put in it since we are sharing the tank. I am thinking tetras. I have seen the rummynose tetras and I really like them. I do not know what other kinds I would like and she does not either. My question is: What fish would you recommend to go in a 40 gallon that do well in groups of 6-8. Also they would need to get along with dwarf gouramis. If you need anymore info let me know. Thanks.