Most of my tools came from pawn shops, so I have a mix of Matco, Snap-On, Mac, Craftsman, KD, and S-K. They all work, it just seems that the Craftsman don't have the finish that the other tools have. As far as wrenches go, I like the Mac wrenches the best. Most of my sockets are S-K (I lucked into a complete set of 3/8 metric and SAE shallow and deep sockets for around $50 at a pawn shop) and so far I haven't broken any of them. I did break the S-K ratchet, but that was with a 3 foot pipe on it. One think Snap-On makes that has come is really handy is a "wobble plus square drive" extension. It gives you almost 20° of wobble. Or, you can push the socket on all the way and have a straight drive extension.