b7 stock stereo - want to add amp and mp3
 

Hi
I am new to the forum, just picked up an 06 a4 with the stock stereo. I would like to know how i can best add an Mp3 ( zune) player. Would love to be able to see the songs list on the display. I would like to avoid using tape / wire input or an FM wireless modulator. I would also like to keep the stock hu if possible.

I did a quick search but i could not find anything. I see that JL makes a cleansweep add on through the FM (wired) but there has to be somethign better - no?

thanks