Well Microsoft is already working on Fiji and Vienna, the 'next' Vista R2 with all the new things like WinFS & other they promise (and dont' offer) for Vista.
http://www.engadget.com/2006/12/30/never-mind-vista-heres-fiji-and-vienna/
This time - I think - there are not much difference between WinXP and Vista for the final user to justify the buy (I don't want consider: 1. OEM licences for the new computer 2. Aero-Aqua style effects - that are cool but useless)
Just my opinion of course...
http://www.engadget.com/2006/12/30/never-mind-vista-heres-fiji-and-vienna/
This time - I think - there are not much difference between WinXP and Vista for the final user to justify the buy (I don't want consider: 1. OEM licences for the new computer 2. Aero-Aqua style effects - that are cool but useless)
Just my opinion of course...