i just bought an ipod 20gig, to replace my firewire nomad zen. my wife will inherit the zen. my question is: if i use itunes as my music management system, to add new songs, etc how can i add the same songs to the zen? understand, i am willing to let itunes organize and file my songs (as to take advantage of the synching feature), i just want to know how i can find and copy the same songs on the zen (i am not talking about songs bought on the itunes site just songs i would rip in itunes or drop on the icon).

any info would be greatly appreciated.