Have you seen these? ....interesting.

[Esteban Toledo]

http://cgi.ebay.com/ebaymotors/ws/eBayISAPI.dll?ViewItem&item=1863406730

 

[APEXistud]

Someone should make those for the MP3. I'd buy a set.

 

[BigBlue]

Those are really sharp looking. Maybe we can contact the manufacturer and push them to whip off some MP3 ones as I'd like a set too for sure.