Hat off to Mark and Bryce who has released the utility Disk2VHD. You can use this utility to convert your computers disks to VHDs. The fine and dandy function of this utility is that you can do it while your disks are online… No more strange booting into utilities or copy stuff over the network.
Once it’s done you can use this VHD in any virtualization software that supports VHDs. Or convert it to any other virtual disk container format for that matter.
Screenshot: (pretty self explanatory)