One look around the world of car audio or cell phones, and you'll see that the best and safest way to use a cell phone in the car is to go hands-free. The only the problem is that your car's system might not be Bluetooth-enabled. Enter the Scosche Do-it-yourself Bluetooth system. This will work with any car with an AUX input (typically, any car after 2006) and a cigarette lighter. Plug it in, and you can answer and hang-up your calls with the touch of a button. The sound from your calls will be routed into the car's speakers, and the built-in microphone will pick up your conversation - advanced echo-cancellation keeps feedback to a minimum. The system also provides stereo streaming using an optional iPod Bluetooth adapter, so you can get your phone calls and music through a single AUX input. As more and more states add legislation requiring phones to be used hands-free, don't you think the Scosche DIY Bluetooth is a handy solution?