News from the field is that W7 looks to be better than Vista (but so is XP) Maybe they are just paying programmers to remove everything they had put in...
My friends uncle, who is in his late 70's bought a new Vista PC (after I told him to get a Mac) and within 4 months he was completely frustrated with it; Nice HP machine, cinematic display, touch screen, wireless mouse 2Gb RAM. The big drawback is that many people do not have the mental adaptability or flexibility to have things changing all the time. This UI on his particular setup was a disaster, stuff disappearing all the time, hidden on scroll bars etc... I should have just set it to classic windows.
Fortunately I was forewarned of his frustration and packed away an Ubuntu 8.04 LTS live CD in my knapsack and when he started complaining about Vista, I offered to show him something different. Within 10 minutes of booting and starting a demo, he said "Load it" I indicated it would be better for me to take the machine for 3 days and load it since I didn't have any other tools sets with me; he agreed and it will be loaded shortly after the new year.
Note for Mystic: the color scanner, printer and touchscreen worked out of the box with Ubuntu; in fact, nothing didn't work.