Are you worried that your young teen driver will speed to 100mph in 10 seconds in your new BMW? Well the latest gizmo over at Thinkgeek will hopefully keep that in check – the SafeDriver Wireless Vehicle monitor. All you need to do is Plug it in, set up your personal tamper-proof PIN, and when your teen or anyone drives, it will record the highest speed and distance driven. It will also tell you about any sudden breaking. Like I’ve said before – I’m so glad these type of items weren’t around when I was growing up and still living at home, because I had one lead foot. The SafeDriver Wireless Vehicle Monitor retails for $69.99.