Clown tang it is!!!!!!!

[fishoholic]

Hi I was wondering if anyone has any expirences with either clown tangs or sohal tangs. I have a 230g reef tank and I was wanting to add a small (say 2 inch) clown tang or sohal tang, if I can find one I also have a few other tangs allready in the tank and bascially I was wondering if this would be a bad idea. I've read that they can be aggressive and I would love to hear other peoples expirences, Thanks.