I got the dealer installed "Protection Plan" on my 2011 GT. It came out to be ~$10/month extra and comes with undercoating, paint protection, and upholstery stain proofing. There is a 5yr/unlimited miles warranty on everything. I'm in Colorado, so just the rustproof undercoating is worth it for me. What questions do you have about it?
If I were to look at my old 03 Mustang, my biggist complaint would be the rock chips on the hood and the road rash on the front bumper. The Polysteel would not probably cover that..Just the bugs and tree sap. In looking at the three packages Silver , Gold, and Platinum none cover chips. In New England we use salt in the winter and lots of sand (usually gravel). Anyone with the 3M vinyl sheet stuff on their hood and bumper?