Now remember, this is coming from someone who is NOT brainiac material so take it my thoughts for what they're worth......exactly zippo LOL.
For versatility, stick with mp3 - you can get it anywhere and do anything you want with it, and is accepted by more and more devices everyday and, most importantly, mp3 IS the standarized method of file compression out here (for now).
One just can't go wrong.
[remember what I said at the beginning now
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