We can do that. many years ago I built a vehicle with kevlar and plate floor, BP windows kevlar reinforced doors and engine compartment, adde 1200#s to the vehicle, but the guy was happy.
And so was I cost him about 12k to do it.[/QUOTE]
Between my experience/education as an auto tech and my experience with fabrication (both structural and sheet metal) I figure I can probably get something done fairly inexpensively if I did the work myself. I do like the idea of kevlar though and I've never worked with that at all.