Your teen gets behind the wheel. It's one of the first times it really hits you: you can't always be there to protect your child…or can you??? A number of new tracking devices let you keep tabs on whether he/she's gunning the engine, slamming on the brakes…even headed to a forbidden part of town! From computerized car chips to GPS devices…even mounted cameras, a Heads Up! on how to tag along with your traveling teen!