there are some hidden things going within VISTA.
One, you will need a bigger (more meomory) better card because VISTA moves all graphics operations away from the main CPU and onto the graphics card.
NExt. You will need more cpu power to run VISTA because of all the extra protection added in.
IE: the DMA requirements hog CPU time and memory. For most of us this is hinderance. The program control console is using CPU and memory. This is constantly checking your VISTA machine 30 times a second to make sure you are not running hugh def programming or DVD with unsigned graphics equipment. (license fees to
windows). All this is not for your enhancement. IT is to help M$ monopolise the media delivery systems.
Vista is not some great for the average user. Most of us here will never need it. Sure some like the new interface but that will not be available to the average home user.
All this over head and equipment requirements and expense is passed along to you as a user. Most of us will not use any of it in the near future. Why? because most of it is not even available yet.
And then, for those who wish to get bluray or any other high DEF dvd players. Your content images that you pay for will not be delivered to the sreen. The play level wil be highly reduced to that level just above DVD quality.