Super Street Fighter 4 has been announced for North American release on April 27th and Japanese release on April 28th. Collectors's Edition was also announced in Japan which includes the Soundtrack(Someone's willing to pay extra for that?!?!), DVD of all animated Intros and Endings from both SF4 and SSF4, and an Artbook for 5990 Yen( Roughly $60+).
A New anime was also announced production by Gonzo which is probably the my worst pick of studios. I would've preferred Production IG or Shaft but that's just me.
No New Characters announced today though. :(