vista sucks, don't even get me started pointing out all of its problems and inferiorities for an OS that has been in development for over 5 years. Plus its inconsistencies, compatibility issues, stability issues, and driver support. plus, MS still codes their OS poorly.
The Poll should be changed to select multiple choices. I run Linux\OS X completely at work, and I do run 1 windows machine at home so I can play video games. However, at home I have three macs, 1 linux laptop 1 linux desktop and my windows xp box.