I switched after my Dell crashed losing the OS, and Microsoft refused to accept the key.
I went 5 months just using the family PC until I had gotten my parents to accept letting me get an iMac as a Christmas, Birthday and Confirmation gift.
Been happy ever since.
Microsoft, in order to get me to fully switch back (I do use Boot Camp) would have to make an absolutely killer music software that I can't get or simulate under OS X or Bootcamp.
I went 5 months just using the family PC until I had gotten my parents to accept letting me get an iMac as a Christmas, Birthday and Confirmation gift.
Been happy ever since.
Microsoft, in order to get me to fully switch back (I do use Boot Camp) would have to make an absolutely killer music software that I can't get or simulate under OS X or Bootcamp.