Amazon has DEWALT DC830KA Heavy-Duty 14.4-Volt 1/2-Inch Compact Impact Wrench $209.87 + free shipping.
Technical Details
* 1,620 in./lbs. of torque for performing a wide variety of fastening applications
* Fast 0-2,400 RPM performance for versatility on the job
* Frame-less motor and all-metal transmission for excellent durability and reliability
* Just 3.9 pounds and 5-3/4 inches long for easy handling and reduced operator fatigue
* Includes one-hour charger, two XRP 18-volt batteries, heavy-duty kit box, and 3-year warranty
DEWALT DC830KA Heavy-Duty 14.4-Volt 1/2-Inch Compact Impact Wrench $209.87 FS 
