You can buy used SK tools at garage sales fairly cheaply. They don't carry the higher priced perceived quality of the Craftsman tools out there in the general public.
So happy with my choice to go SK for my hand tools. I was given a few SK wrenches when I first started out and when it was time to get a nice complete socket set I went with SK. Very happy with the prices and quality and will continue to buy SK as long as they are USA made!