After seeing some of the commercials, and reading reviews, I have no plans to do so.
Commercials are pushing that they have a keyboard, so you can prop it up on a table and have a keyboard. If THAT is important enough for you, then why not buy an Air? Slim, better keyboard, and more apps than the RT version. As for portability, at least the iPad offers an LTE version, without having to either hotspot through your phone or buying a hotspot with the Surface.
Commercials are pushing that they have a keyboard, so you can prop it up on a table and have a keyboard. If THAT is important enough for you, then why not buy an Air? Slim, better keyboard, and more apps than the RT version. As for portability, at least the iPad offers an LTE version, without having to either hotspot through your phone or buying a hotspot with the Surface.