So all you do-it-your-selfers out there, my question is what would you say is your 'must have' tool, the one you would not do without? With Christmas coming up I thought this might be a very helpful thread to start. Thanks.:)

For the Electrician who has almost everything: Giant Knife 16999 Wenger Swiss Army Knife Only $1400

Mechanic's work light: Primarily intended to amuse those watching the work rather than actually helping the person that is doing the work. Hack Saw: One of a family of cutting tools built on the Ouija Board principle. This saw can transform human energy into a crooked, unpredictable...

A few questions about copper and sweating... Does the hand-held butane torches work for sweating copper (leadless solder)? If so, any special precautions? Or is propane the best... My job has small scope: 6 fittings on 1/2 inch.