i am downloading the windows vista beta 2 (for public) from microsoft ...site.. my download is almost about to finsih (something 300mb left out of 3.2 gb ) but after installation where do i get the product key from ??on the siter the product key was being distributed free i suppose but now when i go to the microsoft windows vista site ..the status is as follows ... http://www.microsoft.com/windowsvista/getready/preview.mspx does that mean i can not install vista beta 2 now ??only because i dont have the product key ..is it possible that windows will again start distributing product keys after some time....and what if i use a key already used by some one else ??does it work..please tell me what do i do now ..i dont want the 3.2 gb (5 days odf download )..go waste please please tell me what do i do ??