Home Depot offers the Bostitch 16-Gauge Cordless Gas Finish Nailer, model no. GFN1664K, for $134.50 with free shipping. (Amazon offers it for the same, although it's currently on backorder.) That's the lowest total price we could find by $151. It features a maximum gas cell life of 1,200 nails (gas cell is not included), weighs 4 lbs., and includes a 3.6-volt Li-ion battery, battery wall and car charger, and carry case. Deal ends January 30.