I’m not one to advocate drinking, but anyone interested in video production should watch some episodes of TikiBar TV. You can subscribe to it in iTunes if that’s your bag.
Why the recommendation? It’s one of the most beautifully shot and composited video podcasts, plus it’s clever and funny. Plus, the folks making it actually went to film school, yet it’s not pretentious tripe.
Check out their forums as well, particularly the FAQ forum, to get some insight into their workflow.