Well, good luck. That's really unfortunate. I wouldn't get rid of him though, just because of one obstacle. That'd be like wanting to get rid of Methos, my dog, every time he chews something up. My friend went through this with his iguana. One day the iguana started hissing, thrashing and biting, every time he'd stick his hand in there. It's odd, because days prior to this, the iguana was so friendly and would sit in your lap contently. Well, he worked with the iguana for a couple of months, taking it very, very slowly. The iguana returned to it's normal self, eventually and is very sweet again. Good luck! Keep us updated.