Who's the better guitarist in your opinion?

Kirk Hammett of Metallica or Dimebag Darrell of Pantera? I personally think Kirk Hammett is the better of the two but a friend of mine thinks Dimebag is better what are your thoughts on the subject? Oh and you might want to check this out first before deciding a href="http://www.youtube.com/watch?v=f7N4P7ejddw" rel="nofollow"http://www.youtube.com/watch?v=f7N4P7ejd…/a