List of breeders I know of from the web, and with Bailey & Bailey I actually made a transaction through them. It was awesome!

Bailey & Bailey Reptiles (My personal favorite)
RDR - Ralph Davis Reptiles
Kevin from NERD
Corey Woods Reptiles

List of breeders I have met and had a least an hour long conversation with at the shows. But I don't know them personally...so don't take it that way.

Exotics by Nature
DZB Reptiles
Fat Boy's Ball Pythons
Royal Reptilia (Limey is probably the most memorable person you will meet in the BP trade, he is most defiantly a wild card)
Ssnakes
Primevil Beauty

I'm sure there is probably more. I just can't remember them now.