Where to find a car radio?

Where can I find a car radio with a built in hard drive to store MP3 songs?

• No adapters or anything of the sort. A car radio that can store MP3 songs. That's it or at least something where I can dock a Zune that's not an attachment.

• Answer:

  For Example: Sony makes a line of car stereo media player "head units" that store an iPod (or similar media player) internally. Frankly I wish Sony or some other manufacturer would make a media player that had a simple slot for a SATA notebook hard drive behind the face panel. That way the individual user could save whatever they wanted to that drive, in any compatible file type, and play it back via the head unit. They could also choose Drive type (spinning hard drive or SSD) and capacity to whatever their needs/wants/desires are.... RATHER than needing to buy an expensive personal media player, that is then stored in your car stereo... But that would be FAR too much of an intelligent solution for any of the companies that produce car audio head units. AD AD