Okay, I'm not looking to break the bank and my car's cassette player doesn't like the cassette adapters I've tried, so I'm looking at using a FM transmitter to get audio into my car radio. It's an older car, so not looking at upgrading the whole radio to get a proper iPhone connection. I'd kind of like to use my old iPod 3G at times to have my whole music library in the car, but primarily want to be able to play music from my iPhone 3G and charge it. So what's the best iPhone 3G car charger with FM available now? If it can handle the iPod 3G firewire charging as well as charging the iPhone 3G, all the better. I do have an old Kensington Liquidaux car charger to aux connection adapter, so could just use a mini=jack to FM transmitter (although those run off batteries, so not as useful).