twinturbo2
butthurt Heat fan
http://arcadeheroes.com/2011/01/20/sonic-sega-all-stars-racing-arcade-first-photos/
If anyone's living in Skokie, IL, then you'll find it at the local Chuck-E-Cheeses.
Someone already snapped pics, and it's appearing to use the cabinet design from Sega Racing Classic and GRID Arcade.
I remember S0L saying that there were unused track designs being prepared for DLC, but that never happened. Hopefully, they show up in the arcade edition.