I thought it would be a great idea if I could replace my outdated car stereo with my smartphone. It has phone, navigation, multimedia, bluetooth, WiFi, FM Radio and mobile Internet connections (hotspot) all in one unit. How great would it be to have an in dash dock that would integrate it (my HTC Evo) into the vehicle and give my car all of those features. I'm no engineer but I am a dreamer. Think about how this could nicely communicate with the onboard systems of any vehicle and give you some handy information like why the check engine light is on! The best part is that it comes with you and you don't have to deal with any other services or hidious mounts that don't really fit into place.