So I have been having a heck of a time trying to find a centerpiece fish for my 29 gal. I finally decided on a Dwarf Gourami cause I wouldn't find any of the other fish I wanted. I had a hard time deciding between, Honey, Sunset/Thick Lip and Neon Blue. Well I decided the Neon Blue would really stand out so I decided to get one, however, the guy working at the store convinced me that I should get 2. He said they are really lonely if there is just one and that 2 would be fine and 3 would be a crowd. Now I'm quite worried that I made a big mistake. I thought I had read about not keeping dwarf Gourami's together, but I wasn't sure. Is there any chance they might actually get along or should I just cut my losses and return one?