Do NOT use Windows imaging for what you are trying to do. It is so restrictive and touchy that you will not be happy with it.
I suggest you use free Macrium or free Paragon.
Thanks for that interesting suggestion. I have tried Paragon Free - it took a very long time to produce a backup. (i've also given up on Axcronis as their tech support is awful)
On the other hand the experience so far with Windows 7 Ultimate has ben quite good in so far as production of backup and doing a restore. I'm not sure what you meant in this context by "touchy" but apart from the multiple version problem of having to nama and rename it seems to work well