Looking that up got me curious and I quickly found this clip. It's a very long clip and it's pretty much all Alan Moore talking about his early life and a ton of other stuff. That first clip is a snippet from this one.
I got about halfway through and it's pretty interesting and well-done. His sense of humor is right down my dark alley.
And I got to thinking, just for fun you could add a couple "easter eggs" which are soundbites or whatever from "V for Vendetta", which is also an awesome movie. I liked the comic series of it well enough, but that one is a rare case when the movie surpassed the book.
Your cabinet is AWESOME by the way. Great job so far.