As for suggestions for fish,3-5 Choc Basslets are nice, just make sure you have a good lid on your tank as I have found out the hard way..They jump. Dottybacks are nice, several varieties, Orchids are my fave.. Pseudochromis fish are nice, just be careful what you combine them with. I like 6 line wrasses as well{they jump too}..Lots of other fish, I like the Coral beauty as well, I like the Flame angel and I also like a nice Rusty angel as well. You will only be able to keep one of the angels in your tank though, and they have been known to nip at corals..so far I have been lucky..Do your research and ask lots of questions about the fish you choose to combine, it can save you lots of grief later...