What earthly difference does it make to you what someone else buys or uses besides Windows? Does it harm you in some way?
It doesn't matter to me at all, though I am rather tired of listening to the arrogance of Mac owners. I'm typing this on a Linux laptop; I also have a Windows XP laptop, a Windows Vista Desktop with a Mac keyboard, and i grew up on Apple Computers. My personal preference is Vista, with XP a close second. Linux is kinda clunky and too command line oriented for anything but web surfing.