This is funny and maddening at the same time. Maddening, mainly because Gilliam has such a history of failed, splendid, noble projects (The Man Who Killed Don Quixote, anyone?) and I don't think I can stand it if Gaiman/Pratchett's Good Omens becomes one of them.
That is a movie which MUST get made.
Gilliam is the ONLY one to direct it.
That is all.