I Plan on making my own ATB rack and set out and bought a sheet of steel, a 1" metal hole cutter. I amd going to form the bends by pounding them out on a vice or anvil. I have a few questions though as I haven't worked with metal since middle school. Do I need to treat or do something witht he metal (i.e. Season it, paint it) since it is not Stainless steel? How "deep should the rack go? How deep should my bends be to keep the Jalapeno's from bottoming out? \ Any advice to pounding the bends on and anvil or vice?