HUH? EVERY car?? thats odd, since ive seen MANY gn's that were not repaints have no rock guard. In fact, out of ALL the local gn's, mine is the only one that has it, and most people ive talked to, always ask me about it, since theyve never seen it either. are you sure about this? cuz if you are, there sure are a TON of really informed people that are wrong now.
Plastisol protection was standard on all Regals.
WE4's certainly came with it brand new.