I have sitting before me:
Windows Xp Professional, which i absolutely love
And Window Vista Ultimate, which I am using now and absolutely hate.
I am going to reformat my computer, the question is, is which one to put on it.
Is vista really all that necessary, there is nothing ground breaking that ive seen, nothing safer, just annoying pop up security things.
The true question is compatibility, do you NEED vista for later games and applications?