I'm predicting...
1. ND shows new IP set in a fantasy world (holiday 2014)
2. SSM shows a new IP and it's not a hack n' slash (no release date given)
3. KZ Shadowfall MP and 3 way battles
4. Box showing saved till the end (helps keep people glued)
5. MM teases their PS4 game (2014)
6. PS4 announced at $400 (headset, eye, 500gb HDD, 3 months of PS+) and $500 (headset, eye, 3 months of PS+, 1tb HDD, KZ Shadowfall)
7. Everything free online except Gaikai, spectating, and take over which are included in PS+ for the same $50 fee along with all the current perks though nothing free at launch (though discounts will be there for PS+ from launch)