Couple of playtests just popped up of BioWare's Sonic RPG, Sonic Chronicles: The Dark Brotherhood. There's one on 1up and one on MTV. Plenty of detail there for those interested, and new screens showing what appears to be a fairly standard team-based FF-esque console RPG combat system.
They're both taken from the US Nintendo Media Summit. Go see.
Update: GoNintendo's got one too.