Home Depot has the Milwaukee M18 1/2″ Impact Wrench with 2 batteries for 199.00. This is a great tool for working on your car, saves time when doing tire rotations, etc.

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• Includes: (1) M18 1/2 in. High-Torque Impact Wrench with Friction Ring (Bare Tool) (2663-20), (2) M18 REDLITHIUM XC Extended Capacity Battery (48-11-1828), (1) M18 & M12 Multi-Voltage Charger (48-59-1812),(1) Carrying Case
• Compact and lightweight (only 6.7 lbs.) to reduces user fatigue
• 1/2 in. anvil pin detent for increased socket retention
• Quick and easy, 1-handed socket changes
• 4-pole frameless motor with a robust design and rare-earth magnets to maximize the tool’s efficiency
• REDLINK intelligence overload protection to prevent you from accidentally damaging your tools in heavy-duty situations
• Ergonomic design for ultimate comfort during prolonged use
• Cordless design for easy mobility and travel
• Features an onboard, real-time battery fuel gauge for monitoring the charge
• Peak torque- 450 ft-lbs
• Consistent speed control between 0-1900 RPM and 0-2200 IPM with the variable-speed trigger