also a big fan of the concept. many months ago i got a free-with-email-address download from all sons and daughters via noisetrade (unfortunately, the prone to wander ep is no longer available!) and received an email from them today, offering up a link to preview and pre-order their upcoming album. i don't want to get too soap-boxy here, but if you're not going to give-give your music away, this is a smart way to semi-give it away and entice people to buy.
click image to enlarge or click here to link to site & take a listen.