I really want to get an aquairium but I don't really know what to get. I have 2 bettas right now and I really like having them so I think I'm ready to get tropical fish. I'd like to get an aquiarium that's good looking, but not huge because I'm just starting. What do I need to know? What fish are good to get and which ones are bad? How do you clean the tank? Thanksby angle mily - Photo Contest!