> 50% savings seems very optimistic. If you drill all your holes, switch once, then drive all your screws, there's only a few seconds this thing can possibly sa

> 50% savings seems very optimistic. If you drill all your holes, switch once, then drive all your screws, there's only a few seconds this thing can possibly save you. A few seconds is often the difference between doing something and not. Obviously not talking about work. But if I have a drill, already with a drill/screw bit in it, and box of right sized screws it is going to get used anywhere a screw can make any difference at all. People say "If all you have is a hammer, ..." For a reason! Nobody says, "If all you have is a drill, a box of drill bits, a set of drawers with screws, ...". For a reason! (It would be great if every decent sized box of screws came with a drill/screw bit appropriately sized for pre-drill and screw. As a hobby level crafter, who cannot always find things, those would be the boxes of screws I bought every time. Every other box of screws would become invisible to me.)