Podcasting

So far on my searching through podcasts, I have found a lot of casts, but not a lot of content. Just about everything I've heard has been so boring and self-absorbed. This really is just old technology being hyped in a new way, which could be interesting. But unless the content becomes compelling, it'll just be a fad.

By the way, if I do any of these, I think I'll call it a mobilecast, not a podcast.

Does anyone have any suggestions of interesting, real content filled mobilecasts?