hi , i crashed the work van and bought a brand new dent puller machine from a seller company. Problem is ive never used one and to me it doesnt work, well it doesnt attach its self strong enough. heres the offending tool. its a pro230, does everything except help me. ive already complained to the reseller of the tool that its not good enough. But its a top machine though. heres my handy work on the highway I did a 360 on ice and hit the back aswell. In this pic i tried so many times to pull the panel but the weld keeps breaking. If the puller cant do the little crease at the back , then the front is a lost cause.