According AdDuplex (as reported by Paul T. and Mary Jo), the Surface 2 (formally RT) and Surface 2 Pro are showing up in add data as machines accessing content....
Great link. Proves some points being stated. Regardless of how RT did, or surface pro, Microsoft has made a significant, positive impact on the market for them.
Microsoft is a heavy hitter. You can never count them out. People thought the same thing about Xbox. Look at it now. Easily surpassed Sony consoles in sales. They came into a new market and in the long run dominated. The same could happen here in tablet/mobile platform. RT being the more affordable and surface pro being high end. Then now's there's talk of a 7in. Dang, obviously MS has some big plans in store.