I bought a dell dj for around 200. Mine holds 30 gig but they have a 1 gig , 15 gig or the 30 gig. Then i pay 15 a month for a service called rhapsody which allows me to transfer as much music legally as i want to my device. It doesn't work with all mp3 players though. rhapsody works great and has every band i have searched for except the beatles and led zepplin... which i barrowed cds from my friends.