I use the Monster FM transmitter, cost me about 50 bucks. Comes through as good if not better than radio....I'd almost be willing to say CD quality. That being said, if you don't have it on just the right frequency a radio signal from a tower can and will interfere with it. Took me forever to find 3 freqs with a weak enough signal to work through Vegas. That said, you still have to grab the ipod to change music. Which sucks because A) nowhere's to put the ipod where it is easily accessible and won't fly around the car while cornering at high rates of speed and B) I like to think i'm a careful/safe (yet speeding-hmm contradiction there fo shure) driver and I try to minimize fiddling with various controls not to mention keep both hands on the wheel for the fun corners and emergency situations.