Doing some sheetmetal work myself I can say that the DSE work is pure craftmanship. It takes a lot of skill to do that detailwork and I would think that they have made some special punches to make some of the details. The corner that bolts to the fender is one such little detail that separates the real men from the boys.
One bad thing for me is that shipping of that crate to me would cost more than the panel itself.
Jan