mmmm, finally, x64 support…. but at least its not an announcement, it’s available from the technet site right now.

http://blogs.technet.com/mdop/archive/2010/02/19/app-v-4-6-and-med-v-1-0-sp1-rc-are-here.aspx

On releases – SCCM 2007 R3, was due in janurary…. now i hear its end of the calendar year! not sure whats happened there….