So it works but Jesus are the length of the leads annoying. I already pulled it off my cart twice cause the leads are too short. I got it expecting it to be better than the big bulky hand machines but it's equally as bad. If you're going around a corner you gotta have the room to pull a cart around, enough extension cord that's heavy gauge and still have issues cause even if it's 4 - 5 feet of lead, if you're work area is higher than the machine you lose length. Having an option for atleast the second gun to have like a 10ft lead would be great. I'm currently using it on a big rig cab pulling dents.