This is no putt-putting lawn-mower-engine powered go-kart. These miniature racers are electric (think: souped-up golf carts) and reach up to 45 mph. You and 12 competitors zip around the ¼-mile indoor track full of twists and turns. The Pole Position computers track your overall performance from race to race, and over multiple visits. You'll get a score sheet giving a detailed score breakdown to compare with your friends. A free shuttle service is available from the big Strip hotels, 11–5 daily.