Hey Born Brewing Co.
All you have to do is upgrade to iTunes 4.9 there is a podcast option in the itunes music store. Go there and search for beer, we should come up first, or close to it. Just subscribe.
From that point, anytime we put out a new episode, and you have itunes running it will automatically download the episode. If you set your ipod to auto sync and dock you ipod in the cradle when you aren't using it all of your subscribed podcasts will be on your ipod and ready to go when you are. It's that simple, and slick.
There are tons of great shows out there. I was hooked on podcasting in no time.