StreetsAhead
Member
Reggie at CES said they would be sharing some information leading towards the "re-reveal" at E3.
Not sure how true this is, but it would make sense to show something new at GDC.
Iwata basically said there'd be no game announcements (first party, anyway) for U until e3, when it's shown in the final form in the latest Investor's Q&A. I'm not keeping my hopes up.
If they're dropping bombs at investor meetings you best believe they'll have at least one thing worthwhile at GDC.
Best case scenario we get some network/UI features and a general hint at their philosophy for the system, in my opinion.