The Xpel material is some very good stuff, however I was told by an installer that that on some installations the thicker films can start to peel and tatter on the edges, making them look old before their time. He talked me into installing Lamin-x. When installed by the distributor, warrantied for life.
BTW- he sells both!
http://www.paintdefender.com/
Chrysler Crossfire (04- ) Headlight Covers
http://www.lamin-x.com/8oz-Concours-...nt-p/303-8.htm
Lamin-x Protective Films - Protect with Style
Came to the house and was finished in 1/2 hour. Perfect. $65 for headlights, fogs and side markers.