I agree with Jenn--I'm a huge BRB fan. I can't stand iguanas, though...they are pretty hit-or-miss when it comes to getting a nice, handleable one, although it was really all the crapping that prejudiced me against them. I know that you should be prepared to clean up after an animal, but there is just SO MUCH runny crap with an iguana.
Soooo, my vote is for BRB, or if you can't get one of those, is a uromastyx a possibility? I love those little guys.
1.1 ball pythons (Huxley and Marla)
~"Interestingly enough, the only thing the bowl of petunias thought was, 'Oh no, not again.'" --Douglas Adams~
* Mollie *