I know there are other good breeders out there but I think Nick Mutton is right at the top of the list. Like I said, he wrote the book on Carpet Pythons. He really is an ocean of information. All of his carpets come with extensive lineage information and are of the highest quality. I know he's got a few 2014's left and some 2015's on the way. I'm waiting for a 2015 jungle or zebra. I'd HIGHLY recommend him.
http://inlandreptile.com/