I always wondered what the 'Other' part (orange bar) for iPod summary meant. Does anyone know? My 80GB iPod has data enabled but even so, that only takes 767.5MB compared to the 1.9GB iTunes says my iPod has used up for 'Other' things. My audio adds up, so does the video (TV Shows + Movies) and I have 1 game (Mahjong). That's it. So what's using that extra gig+ of space?