Makita LXT Cordless Autofeed Screwdriver

Think of the Makita BFR750 LXT Cordless Autofeed Screwdriver ($420) as the machine gun of screwdrivers.  If you are serious about deck building or laying drywall then you probably already have this cordless autofeed screwdriver.  No need to give up on power (4,000 RPM four-pole motor) or speed with this cordless gadget.