Hi everyone. I am moving on and replacing my NWHD1 sony atrac player and buying a 80gig I-POD. What I want to know is; can you down load music to your player from anyones pc conaining I-TUNES or are you limited to the pc you first installed I-TUNES on to import music on to the player. Also when their is a software upgrade, do you have to format the player in order for it to be recognised. Many Thanks. HAPPY NEW YEAR!