There wasn't much to it. I usually just get my gaming news on a day-to-day basis online so these big events usually don't tell much. With Mario, Zelda, Metroid already released I guess there isn't much left as far as flagship enterprises are concerned.
Here's a summation of the conference from the hilarious 'Zero Punctuation' series. If you've never heard of this guy you have to watch this now, hilarious.
The Escapist : Video Galleries : Zero Punctuation : The E3 Trailer Park