I have the smae problem mmouse
I am so pissed at the city and the freakin mayor for using sand with huge rocks to clear the snow on the streets.

Now i have a chip in the windshield. I am a bit dissapointed because my old X5, I had lots of rocks thrown to the windshield but didnt even chip it.

You are right, this is a thin glass. What is the price anyway? I will call my sales guy and see if he will cut me a deal