[14:37] How to install Windows to a VHD
this is too ugly. I always comvert the WIM into a VHD with this script Convert-Windows
[19:50] VHD downside - if they don't get booted often, you need to apply lots of update
since Win8, DISM can Mount VHDs, so you can Mount them add add the update packages to the VHD without booting it.