What awesome material could we fit in a community podcast?

I've always enjoyed podcasts. There have been a number of community-generated and -oriented publications over the years, like the Bathroom Reader and P7 Podcast, and it might be time to bring one back in the post-Destiny community. The struggle with podcasts is maintaining a slew of content. Being a continuous idiot with a Mic is not something I want to partake in, and organizing meaningful content regularly is tough and can be dry; a happy medium is my target. Turning to you guys to discuss, generate, and help me facilitate some ideas. Bonus points for making me laugh in the process.