<human>: So I was listening to Q107 here in Toronto and I heard a song I'd never heard before (["The Low Spark of High Heeled Boys"] by Traffic), and I was like "Cool! I like that! I wanna hear more!" So I proceeded to my local used record shop and bought the LP.  It could just as easily have been a CD, so my point is: How is that any different than had I gone home and downloaded it?  As far as I know, the band won't see a penny of that (nor the label, distribution company, etc.).  Yet nobody (again, as far as I know) has ever made a stink about used record stores, which have been around for a long time.  

My guess is that record companies' beef is with the volume of downloads, but I'd love to hear your thoughts.

Could you distill the essence of the text into 1-3 sentences?
<bot>: What's the difference between downloading an album and buying it used? None as far as I can see.  Is it just a question of volume?