Vista isn't going away and it will improve over time as the device makers get their act together...
One thing Microsoft is getting a bad rap on is the device makers are even more guilty than they are, and the public doesn't realize it. What they do is not write hardware drivers for Microsoft's new operating systems, which forces you to buy the new version of their products...
Vista has been in the works for years. Do you think Sony didn't have time to get a driver ready for that product? They didn't care...
I've seen video cards that originally cost $1,200 become worthless because the companies refuse to write drivers...