I completely agree about it being full featured! I think nearly everyone on the planet wants that. There's no reason to remove features based on it being on a tablet, but there's plenty of reason to change the UI to make the buttons easier to touch.

From the video review in The Verge of the Surface RT a little while ago, it looks like Office on the tablet has exactly the same Save dialog, for example, as desktop. How on Earth are you supposed to navigate that with your fingers? Tiny little buttons, changing the folder tree, etc. It looks absolutely miserable.