Hi everyone. I am about to buy a 2010 Prius and have a question about iPod integration. I know a lot has been shared about this and I'm trying to put it together but it's still not clear to me. Can someone clearly spell out the iPod options for me, particularly if I am not planning on getting the nav system with the USB port? I know I do not want to do anything over the radio frequencies and I want a clear connection. So for example I recently replaced the stereo in my second car with a stereo with native USB. I'm heading to the dealer tonight so timely responses will be greatly appreciated. Thank you in advance!