[mdross1]

Whatever method you use it's Okay to be uptight,I certainly was during my installation.The uprights are the easy part,if you use the back support bar it is pretty much done the same way making checking and rechecking measurements.I used the mounts and short pieces of pipe to get the hole locations from the underside of the body.Then finished sized the holes with burrs,the grommets give the finishing touch.Good Luck