UPDATE: February 9th, 2010
I am still getting emails asking how to get keys. Folks, this promotion expired June 2009, the keys are NO LONGER available. There is no way to get a key anymore.
Many of you have emailed me about being unable to get a product
Great news to pass on regarding the expiration date on the promo kits you received at TechNet and MSDN events last year!!!!
The expiration date has been extended to June 20th, 2009. So if you haven’t gone to the registration site to get your product key DO IT NOW, don’t wait until its too late!!
To register the PIN you received go to: http://www.registerwindowsvistasp1.com/