That would have been great! I have never actually read any of Gaiman's books; instead I have listened to most of them in audiobook form. He narrates quite a lot of them and does an excellent job.
I am only through one episode of Good Omens so far and I am sad to say I was a bit bored. And hearing there won't be the Four Bikers of the Apocalypse is disappointing since one of my favorite lines from the book is when another biker asks them what chapter they belong to and they say, "Revelation."