In yet another astonishing move, Microsoft has just announced that it's upcoming virtualization system, Windows Server Virtualization, will be missing three of the key reasons businesses were anticipating it: live migrations of running virtual machines between servers, "hot" system resource upgrades (i.e. increase the amount of RAM designated to a VM while it is still running), and support for more than 16 CPU cores (spread over however many physical CPUs there happen to be).