In addition to writing here (blogging, if you will). I am involved in some other audio programs (podcasts for the propeller head crew).
Check out Bob Knorpp’s Beancast, a “This Week In Marketing and Advertising” panel that I show up on now and then.
It all started in 2005 with The M Show, which, though all but dead, is still available through the tubes of the internets.
If you are really into podcasts, consider subscribing to my Gigadial channel. When I find interesting stuff I post it there and we can all listen.