Had this DCF900 for awhile now and thought I'd let u guys know how I like it. This is the first impact that has left me speechless and live in the rust belt. So far it hasn't failed to remove anything I've put to. Even semi lugs aren't much of a struggle. The speed that breaks a frozen wheel stud is astounding. Very solid gun and built to last. Used daily on auto wheels and axle nuts. The speed is nice too at 2300 rpm. It has 3 speeds besides a bolt removal mode which I find handy at times. The torque ratings are 1,030 in forwards and 1,400 in reverse and it lives up to them. I would recommend this to anyone.