Beware if you do decide to buy from saltwaterfish.com. They say they have a money back guarantee, but they do not. If something gets sick or dies, it is not as simple as they say it is (they say they'll issue you credit for it). They issue credit in a backwards kind of way and force you to spend hundreds of dollars just to use a few dollars of credit. I ordered from them once (in 2007), two of the fish arrived dead, the third died in my tank, and I had to mail them the bodies back preserved in salt (shipping was at my own expense of course). They issued a credit for the two that arrived dead (but not the one that died the next day), but to this day I have not been able to use that credit, since you have to spend a lot of money to even be eligible to use it.
Saltwaterfish.com is a scam. Stay away.