I had this discussion with a few people about what company makes the best tools. I am a mechanic for Toyota and use my tools 8 hours a day every day. We have the Snap-on, Mac Tools, and Matco Tool trucks come to work.
Personally I prefer Snap-On tools as they have a lifetime no questions asked warranty and (in my opinion) have the best fit and finish. I have a few Craftsman tools as well, and while they're nice, they aren't as comfortable in my hand as the Snap-On tools are.
My question to you guys is, what tools do you have? I know some of you will say Snap-On tools cost way too much money, but I think they're worth it.