In other news: I can't find much other news. He's signed on for a new movie (a Nancy Meyers romantic comedy with Meryl Streep and Alec Baldwin), he's got a guest spot on 30 Rock coming up, and he's renting out his caribbean villa for $ 28,000 a week. Oh, and then there's this banjo record (warning: eye-killing graphics).
Anyway, I expect a standard fellow-comics chat. Could be entertaining.
I found several of his poems online, and a great interview at Powell's. Go read those; they'll tell you more than I can summarize.
The guy's apparently very entertaining -- I hope he plays well with Stephen.