if I do not use auto sync, but manually drag files into my ipod touch and delete them....will my ipt be wiped out when going from my mac to my PC? I have a mac pro at home that I use for all of my media, but I am about to travel with a PC laptop that I want to store all sorts of music and movies on so I can update what is on the IPT when I get bored. Is itunes going to wipe out my ipt when I connect it to the PC? If it is not going to wipe it out will it let me manually add files to it and delete files from it? if it matters none of the media is DRM protected....its all my own personal stuff thanks!