Whilst I’ve been taking a break after the end of PCP I’ve had a chance to sample a few other podcasts.
One of my favourites is the @diffuser.net podcast series. It’s not available in iTunes, like normal podcasts, so you have to go to https://soundcloud.com/adiffuser/sets/podcasts and download the various podcasts from there. You can pick up the soundcloud rss feed: http://feeds.soundcloud.com/users/soundcloud:users:9526420/sounds.rss but this also includes other tracks as well as the podcast series.
I recommend you check it out.