Im curious to see if there are any 500s with aftermarket head units already. Im considering it when i get mine and already shopping around for something i can put in my current car and switch over when i get my fiat. Im also curious about how it will effect any features of the car like steering wheel controls and Blue&Me. Im not sure if its better to just focus on the speakers and amp and leave the head unit alone or change all of it. I don't use CDs, i use 80% Pandora on my iPhone 4 and 20% iPod. I don't use radio cause the antenna on my jetta is broken. Im guessing i would once i get a working radio. Anyway just looking for some advice.