http://www.gamesradar.com/sonic-free-riders/articles/ Sega recently stopped by the office to let us try out the full-body racing experience that is Sonic Free Riders. Behold, as the illustrious Chris Antista steps on his virtual hoverboard and leaves Sonic and Eggman in the dust. Marvel at his feats of athleticism as Chris jumps, spins, and...http://www.gamesradar.com/sonic-free-riders-chris-works-up-a-sweat-with-kinect-video/Aug. 10, 2010, 6:37 p.m.