For business use, how many apps do you need? They're going to sell it to enterprise users by Microsoft Office, which is a safer bet for interoperability than Numbers/Pages/Keynote on an iPad. Apple beats them handily in number of 99¢ games and Instagram clones, but it's much more even in the areas that matter in enterprise.

And how often do you need to ask a geek a question about an iPad? There isn't much of a learning curve, and anybody who has owned one can probably answer most questions. Hopefully (I haven't used it myself) the Win8 tablets are similar in that regard. In my opinion, it'll mostly depend on whether they do the 8-levels-deep-control-panel and features with no visible interface (like the desktop's start menu and sidebar).