I've been real lazy on my maintenance of vehicles so I decided a new tool would help me. I ordered up my first impact wrench. A Makita 18v sub compact. I was looking at the big ones and I was thinking that would probably be a waste. Then I found these small ones. Tried it out yesterday. It removes the lug nuts on my car easily in hard mode and puts them on nicely in soft mode. Not too tight and I can go back and torque them down with the torque wrench. It's about the size of my impact driver and drill. You don't see too many videos of these on YouTube I guess because people just want to see the big heavy ones and how much torque they put out. Might get a mid sized one too at some point but this seems to fit the bill for now. Of course yesterdays testing revealed some things that I now have to take care of.