We'll be honest -- we weren't too interested in Sonic & Sega All-Stars Racing when we first heard about it, but every time the publisher announces a new playable character, our desire to play the game intensifies. (For the record, Sega? You had us at Ryo Hazuki.)

We'll definitely be trying out the new demo -- released on Xbox Live today -- which features Sonic and Banjo as playable racers on a sample track. To accompany the demo, Sega has also released an All-Stars Racing theme for 240 ($3). However, we highly suggest checking to make sure the game's any good before proudly tattooing your Dashboard background with its logo.

Shortcuts: Add the demo / theme to your Xbox 360 download queue [via Xbox.com]Sonic & Sega All-Stars Racing demo and theme now on Xbox Live