Snap on is good, but very expensive. I like my craftsman tools. Anytime something breaks, I just go to the Sears that's about 3 minutes from my house, find the exact same tool, and they let me take it. Last time I had a kobalt tool and it broke, it took a good 30 minutes to get it replaced, and it wasn't busy.
And I gotta say, my dad is a self-employed mechanic and uses mainly craftsman. He uses his tools everyday and uses them hard, it's gotta say something for craftsman.