What great timing, I was just looking up screw drivers this morning! I now know what to curse camout when I try and remove a over tightened screw. Looking for a good tool though makes me realize why my dad would get so angry when one was misplaced they aren't cheap. http://buy1.snapon.com/catalog/item.asp?item_ID=645237&group... I'll probably end up getting a ratcheting driver and the interchangeable bits.