(Hi! I'm new here.)
I've built a habit of listening with a Word doc open, and I'll note anything that lands somewhere between "ooh, I have to remember that!" and *lightning strikes*. Since I just this week started up on Evernote, I'm importing them into there for magical Web 3.0 accessibility.
I'd have to agree with most everyone above, though; it's the bits of wisdom across episodes, and getting to know Brandon, Dan, Howard, and Mary that combine to make this the most useful podcast I've found.