[Rolken]

Some interesting things, like possibly Sonic CD for PS2 and some other Sonic Team projects.

http://www.the-nextlevel.com/features/interviews/yuji-naka/

[General Throatstomper]

From what Yuji said, there probably won't be another Sonic Heroes themed game  :D Joy.......rapture.....yes. Of course, unless some people actually liked Heroes format better than Adventure, whch is unlikely, seeing as how Adventure is way better than Heroes. And there is something else I found curious.....how can you forget where you put a Formula 1 racing car?

[Shadow Wedge]

I bet it's "lost" in his garage...
But yeah, whether or not the next game will be Heroes- or Adventure-styled depends on how many people email them saying that "Heroes is so much better than Adventure"...

[SuperSonic101]

Damn, no talk about a new sonic adventure game.