Thankyou for the INfo
I am a Technet + subscription member and Full partner.
All my MS software, although downloads, can be installed as many times as I wish, and activated. As Technet + software is planned for testing, my guess is they do not emphasise activation difficulties. - I might misunderstand your "All my copies of Windows are Legal Licensed RETAIL copies" There is no such beast in Windows 7. -Or perhaps you meant Office?
I am an Acronis user, I used the term "ghost" in its broader sense.
"Changing the OS normally counts as "a significant upgrade" " Don't know how you would restore an Acronis image if you were changing the OS.
fwiw. I don't use Virtual software for testing, as it leads, sometimes to false readings when making compaisons. If I leaned towards it, I would not feel the need to operate more than one such.
Operating System Windows 7 All varieties (64Bit) Now Windows 8
Computer Type Self built
CPU Type and Speed AMD X4 2.8 Ghz
Motherboard Chipset Gigabyte MA74GMT
System Memory Type 4096 MB DDR-3 1333 Mhz
Video Card Type and Speed Radeon HD 5450 1024 MB PCI-E
Hard Drive 320 GB SATA
Anti-virus Software MSE
Computer Skill Level Self-Taught Expert
Favorite Game Pool/snooker Online.