John,

It's hard to evaluate right now other than a couple of things I noticed. First, installation isn't very difficult if you measure carefully and make some patterns. Second, it made the doors sound like doors instead of tin cans . . . well, maybe fiberglass cans.

It's pretty forgiving. It doesn't grab right away, unless you let it fold on itself. If you miscut a piece, you can fill in with scraps. In fact, I cut some pieces in half because they were too difficult to wrestle into place - doesn't matter.

My only advice is to install this stuff after paint, but before final assembly. It would be easier to install without the gas tank, pedals, etc., in place. (Duh!) However, I'm not taking the gas tank and pedals out. It's much more work for me than working around them.