I have a 10 gallon that is stocked with (after research and approval here) 6 neon tetras, 2 guppies, 3 cory cats, and 3 snails. I used to have a honey gourami, who seemed to be doing great for a couple of months or so, but then unexpectantly passed away. I was wondering what another good centerpeice fish would be? (I haven't had good luck with mollies but would really love them.)