We just got our puppy from Hurricane Cavaliers and they are a top notch breeder. You don't need to go far to get your dog as they are centrally located. Donna, the owner, is responsive and very helpful.
When we picked up our little puppy at 8 weeks old he was already trained to go through a doggy door, crate trained, and potty trained to go outside. Of course he isn't trained to let you know when he needs to go out but at 8 weeks old he was far ahead of the curve.
I would definitely recommend family and friends to Hurricane Cavaliers if they were interested in cavalier. Great experience!