i.e. Windows 8 got a good score, Windows RT not so much.

I'd also imagine that the Surface's 7.0 is because of the hardware. Every review I've read has said that the hardware is pretty fantastic and the keyboard covers work surprisingly well.

It's only Windows RT that people seem to be complaining about.

Overall they have not broken Windows for PC users - that's OK. Nothing to see here.

The most interesting thing will be in cheap tablets area.