I have a 99 1/2 A4 Quattro and after about 6 months of ownership I noticed a moisture build-up at the bottom of the rear windshield after it rains. I've looked in the trunk (under the carpets), under the rear seat and under the rear carpets, and in the taillight housings but haven't found any signs of water. Does anybody else experience this problem? I'm dying to find out where the leak is. Please e-mail me at dgtivr6@aol.com if you have any information about this. I don't get a lot of time on-line so I would appreciate private e-mails...

Thank You