You have doliatus !!
Very nice.
I've been looking for one like that for sooooooooo long.
August 2006 was when I got the inkling. I haven't seen one for sale yet at any LFS I visit (I have standing requests for them to check their lists too), as well as J&L and OA but I personally I kind of doubt the mail-order guys really remember to do so..
How long have you had him, and how big is he?
I can't get enough of looking at this fish, they're easily my favourite rabbitfish. Thanks for the pictures!