Ugh. I was hoping it would work like XBox Live, where if you get a new system (moved from a premium to an Elite)it remembers your past purchases and lets you re-download to the new system.
I don't really buy the whole "leaving a CD home and the shop giving you another one" thing. Thats apples and oranges as you never own a piece of physical property that takes time and resources to duplicate. Its a mere download of digital data. Each purchase is tied into an individual account, so they should give us the flexibility to either backup to a hard drive or re-download should we scrap out the old system for a new one. I'm sure they would like us to think that way tho, as it makes their jobs of controlling our digital content all the more easy for them. As it is, I'll make sure I back it up...I assume it will remember all the album artwork as well...