Boy, TomTom sure has chosen the worst possible time to release their Car Kit for iPhone, and to make matters worse, their decision to not include the iPhone app is now set in stone. That's right, the hardware alone will set you back the cost of a TomTom ONE nowadays, and the $99.95 app works on the iPhone 3G and 3GS without it. So here's the question: is the car kit worth the extra $119.95? To find out, we got