Only if you buy a Vista PC from June 26, 2009 through January 31, 2010 *
ha…smart move :)))) thought there would be a catch 
I also read that windows 7 was going to be released under about 6 different versions…
How is Max viewport performance under Windows 7? Is it improved over Vista?
I think it is hard to say as any perfomance drops measured by 10-20fps. I can say, that my viewport is as smooth as in vista sp1 (server 2008)… x64 version slower. By 2fps in games.
just like every other version of windows then…