I recently acquired a nice portable hardrive and want to move all of my music files off onto it to save room on the CPU itself. The problem is that I have a bunch of playlists set up, and I keep tally of the playcounts as well. I don't want to loose all of that information, but I've been told that taking that big lump of material off my CPU will improve speed and such. Can I move this stuff and run it off the portable hardrive without losing this information?