I'm ready to buy an impact wrench in the neighborhood of $150 =/- $25. I've got a Sears gift certificate burning a hole in my pocket and I want to take advantage of any coupons that might come up. I figured it would be easy, but then got all baffled. What do I need it for? Just general automotive work, collecting dust, and feeling good that I've got a decent tool at a good price, ready to go when I need to bust something loose.
Any suggestions? What do I look for?
Any suggestions? What do I look for?

