Ok here's the deal. I have a 20gig iPod linked to my PC. Larger HD, etc etc etc. PC went poof about two months ago and I haven't managed to get it working yet... going to just replace it with a mac pro in the future. In the mean time my PowerBook works fine but if I link it to my PB I lose my music from the PC (where my entire music collection is). Now it's not a big deal if I lose the music it is safe on the PC, PC just has a toasted motherboard. But I don't want to be without my music for an extended period of time. I have since got a few new CDs and would like to just Add them to my iPod. Is there any software that will allow me to just add a few more songs to an iPod linked to another computer? Since linking it to my PB's iTunes will cause it to erase my collection on the iPod.