At the Microsoft World Partner conference today in Toronto, Microsoft Announced that Windows 8 will go RTM in August:
“confirmed that Windows 8 is on track to Release to Manufacturing (RTM) the first week of August. For enterprise customers with Software Assurance benefits, they will have full access to Windows 8 bits as early as August”
For the more details see the blog post here on Windows Blog: http://windowsteamblog.com/windows/b/bloggingwindows/archive/2012/07/09/upcoming-windows-milestones-shared-with-partners-at-wpc.aspx
Then we are all awaiting when SP1 for Configuration Manager 2012 will be realeased with full support for Windows 8, I can hardly wait!