Under terms of “The Ultimate Offer,” testers can go to any retail or online store and buy a copy of Vista Ultimate (full or upgrade version) for full price and Microsoft will match it with a second complimentary Vista Ultimate Upgrade product key.
To participate in the promotion, invited testers should go to the Vista Tester Offers site. The promotion ends January 15, 2008.
For the suspicious among you, Microsoft has verified this isn't a phishing scam on a TechNet forum.
Besides this offer, there are two drawings: one for a $250 Amazon.com gift certificate and one for a Bill Gates autographed computer. See what you miss out on by not subscribing?