The Home Depot has a good deal on the Milwaukee M12 12V Screwdriver/Hackzall Combo Kit for $99 Shipped!
A bit about this item:
Easily delivering up to 3,000 strokes per minute, this M12 12-Volt Lithium-Ion Cordless Screwdriver/HACKZALL Combo Kit is sure to get the job done. Each kit includes a 1/4 in. hex screwdriver that provides up to 150 lbs. of torque at 500 RPM, a battery, a 30 minute charger and tool bag.