Our F5 boy D from A1 was $950. He came neutered, microchipped, and up to date with his shots. Shipping was $200.
When we bought D, A1 had a lot of kittens, and he was not breeding quality and no one else had snapped him up yet. He was 3 months old. He is melanistic, and he is a bit goofy. His tail is so long it drags on the ground if he isn't paying attention. That said, he is the nicest cat I have ever met, and a certified therapy pet (officially) as of last week.
Our F4 boy Mickey from A1 was $1400 shipped. Mickey is the little guy in my avatar. He was also neutered and up to date with his shots. He is our lap cat, he loves cuddling with us, and when we wake up in the morning, he makes eye contact, charges at us, and throws himself into our arms.
Our F3 boy from A1 was expensive. He was significantly more than the other two combined. That said, I have found A1 very nice to deal with, and very kind when dealing with us as we were considering buying our first and second kittens and wanted to pick their brains.
I personally would recommend them.