Well, to be honest, I'd rather hand $30 (or whatever the CD charge is) straight to the musicians per album, rather than paying for the disc, because it's obvious they'd only get a fraction of that by the time the storefront, distributors, label, producers, etc take their cut out.
Besides, if it wasn't for torrents or any form of downloading music via the internet, I would never have heard of three quarters of the bands I listen to, because they don't, and probably never will receive much promotion here through CD stores or radio or such. I'm sure the same goes for many of us... I doubt everyone here owns or has been able to get every single album they listen to in legitimate form.