Hey Matt,
I signed up with Bandcamp a few weeks back. Not sure how intuitive it is to use as a listener, but I found it straightforward to upload to. Their commission is quite fair too. I'm definitely going to give it a shot for my new soon-to-be-released EP, "The Ride of Our Lives". In the meantime, I do have my last two releases up there now, in case you want to have a listen. Here you go...