Dell Venue Pro 11
This seems almost like a Surface-killer: free Office, fastest Atom from Intel, full 8.1, more memory, docking station available, and pen input. It even has a 8mp camera (which still hardly matters on a tablet IMO). The only advantage the Surface 2 has over this would be the build quality (subjective) and the free 200gb of SkyDrive. Why not go Dell?