I didn't by a stainless steel fridge because I couldn't stick my kids artwork up! :) Seriously though, if you had an aluminum or stainless frame, I don't know if you could trigger stop lights. I can remember my buddy and I sitting at a stop light for AGES on our Ninja's, 1000cc's between us. It wasn't until a car pulled up behind that it changed...... I doubt that there is more iron in a DMC w/out the frame than two crotch rockets.