Vista has been the best OS I've ever used and I still love it and that's why I've fallen head over heels for Windows 7!! It's what Vista should have been when it was first released. Everything from installation to configuration is far easier including updates. Others do have a point though, why should they shell out more money for Windows 7 if they have just converted to Vista. No matter, I think Windows 7 is the BEST OS in the field and Microsoft has finally fielded a winner from the get go.