They were the first skeptical podcast, and in fact one of the very first podcasts there ever was! To celebrate, they reminisce a bit, and have a few familiar voices sending congrats. I just listened to it and it made me smile a lot; D&S rock. They have been tireless supporters of critical thinking, and the modern movement owes them a huge debt. So go give them a listen, subscribe to their 'cast, and send them your thanks.