Transmetropolitan Easter Egg - "God Riding Shotgun": Numerous Hidden Eggs

On the first page, look to the left at the scene in heaven - you'll see that John Lennon is one of the angels.

On page 14 (the sideways panel featuring the religious fair), look to the right of the man with a snake around his neck and Liquid Thoughts strapped to his chest. In the distant background, you'll see two signs reading "Church of Ennis" and "Custer". Garth Ennis is a comic-book writer and good friend of Transmet author Warren Ellis. Jesse Custer was one of Ennis' characters in the comic "Preacher".