I just purchased a new corolla with the "premium" stereo system in it. My plan was to completely replace the factory system with aftermarket components, most notably an MP3 head unit like I currently have in my truck. I have however decided to keep the factory stuff and just look into say an Ipod with the tuner to play MP3s in the car. My first question is are there other players out there that have a tuner like the Ipod? Secondly, is the tuner a reliable source to play the MP3s over the system. I have a collection of about 200 or so CDs in MP3 format right now, so I am considering the 60G Ipod to hold all of them plus whatever else I add down the line. Am I locked into getting the Ipod because of my needs or do I have an alternative?