3ds and its lineup look very good. I was caring not at all about it, though now I'm probably going to pre-order one as soon I can. I was hoping for some cool looking new IP's, but the only one that really caught my eye was Journey by thatgamestudio {edit: Oh, and El Shaddai, very cool artsy looking game about Enoch and the angels, made by the guys from Okami and Viewtiful Joe. looking forward to that too } . -sequal-wise, Witcher 2 looks freakin' sweet.
However, I am very sad Bioware had nothing to show off. I read a rumor that DA2 and ME3 were going to be shown off, but alas I am left wondering.. :'(