When I plug in my MK2 30 gig, (running 2.0), it takes much longer to boot (while displaying AC Power image (Home) on the display (currently have no car to test this in) ...the hard drive's making funny noises on me, "whrrr, click-click, whrrr, click-click," etc. Once it's done, it displays "End of playlist" and shows -None- when I go to the dropdown menu for playlists. When I try to synchronize while loading Emplode, it gets to "Checking media...Checking disc integrity" and briefly displays "Waiting..." then the program suddenly closes. The player has close to 30 gigs on it. What other information do you guys need to help me out?