I'm not a sound guy so I am looking for some first hand opinions on an mp3 ready CD player that fits the Crossfires sound system.

I like the stock player minus some minor annoyances but I want direct mp3 play. I find the radio signal adaptors to have poor sound quality.

It needs to have these features / functions:
- mp3 accesable
- CD player
- AM/FM
- Compatability with the cars stock system (Ltd edition)
- Ease of function
- Fits the cars interior

All this preferrably under $150.

I would apprieciate any help you can give.

Thanks.