I have TWO letters from Chrysler telling me both of my '05's have 100,000 miles or 10 years of warranty on the top window.
I never even contacted them, they sent the letters on their own. I WISH my window would fall out, so I could get a new top!

I can't see how they could deny a 2008 failure, based on what they have voluntarily (after some yelling and screaming by other owners) done.