That is a well thought out and written piece of work
Just using my own circumstances
SWMBO loves music (even modern stuff but....). Anyway she used to buy CD’s on a reasonably regular basis.
Now that he has a ipod ( and recently got an iphone) she downloads the songs she is interested in and not buy the whole album
She is (now I have shown her how) in the process of ripping all of her CD’s into iTunes – illegal in the UK I know but.....
Anyway she has gone from buying a couple of CD’s a month to say 4 or so singles