I'm currently driving a Honda Civic and want to get a decent setup so I can play music with my iPad (don't have an iPhone yet) and possibly have a dock for it in the car. My Honda is completely stock and doesn't have an auxiliary port. Should I replace the entire radio system or just buy a special component that will play music from the iPad? I'm looking to spend around $100 for something that just does the job, I'm not looking for anything too fancy yet. If you guys have any cool ways to dock the iPad in the car, I'm all ears! Thanks!