ipod as agent

Hi Mac lovers!


Question:

My itunes library is on my desktop windows computer, and my 60 gig ipod.


when i'm on the go i use my macbook pro, and my ipod. I was wondering if there was a way for my macbook to access the music on my ipod so that i can use airport express/shared music folders and other such features through my macbook's itunes?


In other words, even though i know it isn't designed this way, can i access my ipod's music through my macbook? it's a completely legic use... (i believe), and the only way i know how to do this is by using it is a hd. Then the ipod's no longer an ipod! ... ?


r.