Anybody on here keep these?

I'm having a hard time finding out a lot of information or breeders on the web on these guys.

There's a few small for sale/trade posts on kingsnake, but most don't have pictures. I know sandfire dragon ranch has some, but they don't have a lot of pictures either.

I've got my Rhacodactylus book (Vosjoli, Fast, Repashy), (which is great), but I guess I'm looking for a little bit more info on temperment and things like that. I'm also trying to find more breeders. I won't be getting a new pet for a while, but I'm looking into things.