Currently, my wife has an old school iPod, and I have a Touch. We currently have our iTunes on separate computers because she only has music that she has converted from her CD's, and I have music (mp3's that I have downloaded over several years, CD's, etc.), video, and apps. She is thinking about getting a new phone that will serve as her MP3 player, so she will no longer need iTunes. Does anyone know if there is a way to transfer everything from my iTunes on my desktop to the iTunes that she uses on the laptop? If not, what will happen if I hook up my Touch to the laptop? Will it erase my stuff and overwrite it with hers? Will it erase her stuff and overwrite it with mine? I don't want to do anything yet that is going to erase either of our iPods.
I have an old 40GB hard drive on my desktop with all my MP3's. I have it set up as a virtual drive already, so I shouldn't need to put them on a DVD, right?