Good day AskPerf!  Last Thursday we announced the availability of the Windows 8 Release Preview (a little late on the blog posting I know).  If you’ve been living under a rock, then this is new news to you.  If not, then I’m sure you may have already downloaded it and stated playing around with it.  With that said, here are some links to get you started:

Windows 8 Release Preview (main page)

Delivering the Windows 8 Release Preview (blog post by Steven Sinofsky)

Download page

-Blake Morrison