coming from the owner for a 15 gig, i would say go for the mini. the 10 is not going to come with any accessories, and for 6 gigs, i'd go for the size and style, the newest thing out. i thought i was cool first quarter of school because i was one of the only kids on campus at ohio state toting around an ipod... after winter break, half the kids walking around have them (well, not half, that would be like 30,000 people, but you get the picture). true, i like having all of the storage space and having ALL my tunes at my disposal (about 8 gigs) but if i were to make my decision right now... i'd go with the mini. it's just a personal preference choice... size and storage, or small and stylish. no one on these forums is going to be able to make that call for you, only yourself.