I agree Cardinals would go great. Jawfish are cool fish, although you only get to see their heads popping out of the sand hole they created. A good thing to note with Jawfish, if you dont already know...is you should put a cover over your tank top, eggcrate. They are jumpers. :shocked:

the funny thing about jawfish, is even though they do tend to spend alot of time in their burrows, they will usually have as much personality as a blenny once they are comfortable in your tank

I agree with what has been said previously about the firefish, mine spends more time swimming in the open near the bottom in my 10 gallon and darting into his rubble pile. I don't think he would be a good choice. I do have a Hector's Goby that would be a good choice, if your tank can provide enough algae for them... he swims everywhere, picks at all rocks, and sifts sand. Really personable, non-aggressive.

now that you guys can see my tank, any ideas for corals? inverts? already got a green striped mushroom on the left hand side about halfway up the wall. I don't have immense lighting, so anything that needs that is out. thoughts on a brain coral? or a fan? pros/cons?