I don’t think I have any specific-enough interests for podcasts. I went to Podcast Alley and clicked on the Food and Drink category (I click on the Food and Drink category whenever this option is presented to me), but the topics are so narrow! Podcasts based solely on scotch, the restaurants of Ithica, NY, or wine (Rojo hates wine snobs)…I guess that is the point of podcasts though, really. They are cheap to make so you can afford to be serving a smaller audience.
I sort of think the whole term “podcast” is a little bit outdated. There is just crap posted all over the Internet now, audio and video left and right every which way you look; there are YouTube videos and my television programs posted free online for when I forget to watch them, etc. Everything is a podcast.