Yet Another Microsoft Secret Meeting Guess(Even though it's only an hour away)

Ever since I heard the rumors of the Xbox Surface tablet, I've been thinking.

What's the next version of Surface?

I know, I know, the odds are a million to one, I myself doubt it would happen, but I really would like to see a thinner, smarter, cheaper Surface 3.0

EDIT: Holy crap, Surface 2.0's only been shipping since January of this year; I remember seeing that thing previewed years ago...