I am working on producing a few podcasts, 2 audio and 1 video, One of the audio casts has been downloaded quite alot and has alot of itunes subscribers, and itbrings in no-profit, because we havent tried to profit from it yet, In order to afford the bandwith to offer the other audiocast and vidcast we do need a sponsor. Besides going "door-to-door" so to speak asking companies to advertise within the shows, Are ther any other ways?