My stock radio is starting to go out. The radio works just fine but it keeps spitting out the CD's. I have to keep putting the CD in for it to work but after a day or 2 it spits it out and the process starts over.

Is there an aftermarket head unit that will fill in the whole area without any gaps? I don't like the way these small aftermarket radios look with I'm guessing black spacers to fill in the gap. It looks crappy and I'm considering going back to the dealership to get a new stock unit or getting mine repaired. Any ideas? I was planning on going to Best Buy to have this put in. Do they do good work?