I'm going to have to put my vote out for Roy as well. Not only has he done amazing work with reptiles, he is an amazing person. Never hesitant to give you a page long answer to a question, so that you understand the "why". Never made a beginner feel inadequate.
Yep I would definately enjoy sitting at his feet listening to him talk about his time with reptiles.
Never argue with an idiot, they will drag you down to their level then beat you with stupidity