ZBrushCentral

Tablet for Zbrush?

Hey,
I am thinking of buying a Wacom Cintiq 13 HD or a Surface Pro 3 for using Zbrush on. I would love to get the new HP Sprout PC, it looks amazing!
Any Suggestions?

thanks,
Actually The HP Sprout was a mistake, Dell created a cool touch screen drawing pad and I thought that was the hp sprout lol
So Any ideas if the surface pro 3 or Wacom cintiq 13hd would be a good thing to invest in?