This kennel is in Kansas http://www.twincedarskennel.com/

They sell Britts (American), Llewellins, and English pointers. They just had a litter of britts and looks like they are ready now. Anyway, my suggestion is to see the parents and choose one you like. But most importantly, do your homework.

But, there are alot of breeders in Kansas. This was listed in NLGDC which is Llewellin club. I'm not affiliated with them but someone bought a pup from them on this board.