Sorry for all these sophomoric questions... I got my first Mac in '87 and over time I've just NOT been able to keep up with the technology. When OSX came out I was lost in the dust. But I digress. Okay let's say I buy an iPhone, get all my music loaded and I drop the thing in the bay. I'm sure I could just go buy another iPhone and have my phone setup again but what about my music? From what I understand you are only allowed to keep copies of what you buy on a fixed number of devices. Can the people at the Apple store "reset" that limitation in case I was at the limit when I loaded the music on the iPhone? How does that work?