I think a great option would be to add a "only the newest enclosure per feed" option. This would only download the newest encloure (mainly podcasts) and delete any others for that feed. I usually only want the newest enclosure and sometimes I don't get a chance to listen to them. If I have it set to auto check I may get several podcasts and it will start to fill up my SD card. If it would delete the last one and download the newest one that would be great. Thanks.