The last line on that link would suggest that a Mac with both Mac OS X and Windows is the best solution - so you get the best of both worlds.
My only criticisms with this is that the Mac keyboard is not fully compatible with Windows XP Pro - The Delete key acts a a Backspace key and the Home, End, PageUP asnd PageDown keys do not function. Also there seems to be no Right Click on the mouse pad. I use an external mouse to get round that.
If I were buying a new laptop I would choose a Windows one as a matter of personal choice. But then I would set it up to run Linux as a dual boot as I have already got on my PC.
Alan.
and likewise a windows key is not fully compatible with OSX, exactly what would a windows key do outside of windows?
Personally i much prefer using osx except when i'm gaming. which unfortunately isn't that much anymore. studying working and blogging takes up most of ones free time.