I have seen people mention the 3M, Duramix, and the Estwood kit for body patch panels instead of welding. Some have said this is good, and others the opostie. I want to try to do my panels this way. I have 3 panels to replace. 1: Pass. side wheel well, 2: drivers side lower quarter( behind the wheel well) 3: lower patch panel on front fender. Can anyone tell me out of the 3, which is prefered. I have to order whatever I need, but want to get some good opinions before ordering any of them.