I know a local H1 owner who told me that someone tried to break into his truck by repeatedly throwing a very large rock through one of the door windows. The windows all have this window film (or a similar window film) on them which kept the rock from going through right away. The potential thief had to throw the rock so many times that he caused something like $10,000 worth of body damage to the H1.
Somone finally noticed this guy throwing the rock repeatedly and called the police who caught the guy red handed.
Rory
'94 Hummer
www.roryroberts.com
St. Charles, MO