I want three things out of Sony's E3 event this year:
For Uncharted 4's debut to blow me away and be a fall 2014 release,
For a new Bioshock game to be announced for fall 2015,
For Bioshock Trilogy to release this year at 1080p/60fps with Move support for the first two games.
If two of these three things happen, I'll buy a PS4 this year.