Well, I can now confirm that they aren't enforcing any "limit one per household" rule, because I just received my second kit. In case you don't know about it, the kit consists of a 3M Perfect-It III Clay Bar and a small bottle of 3M Perfect-It Gloss enhancer. The idea is to clay your windshield to get it ultraclean. The gloss enhancer is used as the lubricant. It works. The kit was/is available by sending in a card to VW/Audi, which could/can be obtained in your local dealer's service area. Look for a brochure called "Caring For Your Car's Windshield", or something like that. The mail-in card is inside the brochure. Postage-free in the US too. All you supply is your name and address, so you don't even need to be an Audi owner. Hmmmm...think I can get a third one out of them? LOL

If you can do this, please e-mail me and I'll give you my info.
Thanks,
Greg