[helomech]

The biggest problem with snap on, mack and so on is when you break a tool it is sometimes hard to get the truck to come back to you to replace it. I have been working on helicopters since 1991 and most of my tools are craftsman. Except for a few specialty wrenches and swivel sockets. I use my tools everyday at work and barely ever break a craftsman wrench, socket or ratchet. Now the screwdrivers do kind of s*ck. I would have to say that snap on makes the best screwdrivers.