For 2012, Yamaha has added electric power steering (EPS) to the Vector line. Look for EPS on six Yamaha sleds: Apex SE, Apex X-TX, RS Vector, RS Vector L-TX, RS Venture GT and RS Venture TF. Like most automobiles, EPS offers speed sensitive assist, gradually lessoning the power assist as speed increases. Several models also feature changes to suspension, tracks and various tweaks. Visit Yamaha-motor.com for full details.