I've asked this question before, and no response, so trying again. I'd like to use my account for both music tracks and podcasts. I only need one RSS feed, and that'd only be for podcasts. Is it feasible to do this? If so, is it as simple as hand-selecting podcast tracks for the RSS feed? And when I have an RSS feed, can I set up the default for new tracks NOT to be added to the feed (so I don't accidentally publish a music track as a podcast)?