Is it possible with either the stock tuner or pca's upcoming tuner kit to achieve the functionality of a personal video recorder, ala Tivo/Replay TV, except that instead of recording television broadcasts, the empeg would record radio broadcasts?

Here is what I would like to be able to do:

1) Program the empeg to record certain radio broadcasts either once or on a repeating schedule (or even an irregular schedule). Mostly, I would want to record broadcasts that occur during office hours, while my car is securely parked, or overnight, while my car is in my garage, therefore this would need to happen while the car is turned off. Also, obviously I would not be playing locally stored music at the time the unit is recording.

2) Pause, rewind and resume live radio broadcasts. For example, I missed a news item or a traffic report while I was negotiating a pass, or I want to pause a broadcast while I take a call on my cell phone. Again, I would not be listening to locally stored music at the time.

3) I don't know if this would be possible, and it is not really a priority for me, but how about being able to listen to locally stored music while recording a live radio broadcast?

4) How about listening to one radio broadcast while recording another? (I am sure that this is not possible!)

So, how about it? Is any of this technically possible?

If so, do we have some ambitious coders out there who could take a stab at this?

Let's hear from the community on this one!

- Errol