My favourite multi-bit is an Ideal unit that has a wirenut driver indented into the handle end. I twist and trim all my splices, then insert my screwdriver shaft-first into my drill, set the clutch to 4, insert a wirenut, place it onto the splice, and pull the trigger. Presto! the wirenut's on. It saves my wrist from twisting them all on.<--
This guy carries a lot lighter than a drill up and down a ladder, and no fumbling with drill chucks, etc... Love mine to death...
http://multimedia.3m.com/mws/mediawebserver?66666UuZjcFSLXTtNX&yn8s6EV76EbHSHVs6EVs6E666666--
