Karl's a good guy to deal with. Bought a Simson SxS 12ga from Karl a while back and converted it to a 450/400 NE double rifle.
Looking at this site, the OP has several options under $1k and alot under $1500. If I could convince myself I would use a double, this would have me buying a Merklel. But, I really don't use the shotguns I have.
Parents who say they have good kids..Usually don't!