I have the DeWalt and love it, it has a plenty of torque for what most of us need.You have to be careful to not over torque lug nuts and it will twist off smaller bolts. I just wish it had torque adjustment like most of the driver/drills have.I have trouble trying to drive screws with it because of this but I have other tools for that and use this mainly for wrenching.
I also have the 1/4" drive unit, which I got in a kit, but it breaks the 1/4" drive adaptors.