I tried it and didn’t like it at all. Slowed down everything and eats up too much ram.
A lot of my tech friends that have to deal with Vista shake their head as soon as you say the word. XP I have found to be far more stable but the updates and fixes for it are done so it’s an OS that is supposed to disappear over time. I think Vista has far too much work to do to becoming stable and a lot of MS money will be spent on that. I see Apple taking a larger share of the market and they are close to 10% right now and I believe Vista is the reason for it. I am very close to an all Apple setup.