So Microsoft posted the product page for Sonic Adventure 2 earlier this morning, pretty much confirming that the game is almost going to be announced. From what it looks like, it seems that SEGA might have delayed the game a bit? Don’t be surprised if SEGA announces it soon.
Stuff that is now obviously confirmed include widescreen support, chaos being playable and 2 player offline. Click the jump to see all the leaked assets including in-game screenshots.