I just purchased upgrade/support option for ACP Personal, but the current version 8.0 doesn't like my very old version 5. Can I just do a series of rolling upgrades 5 -> 6 -> 7 -> 8. I don't really care about saving anything current as I just finished a clean install of Windows 7 on this laptop (it was already Windows 7 but things went badly for the laptop...).

roland