Syb over on WS promised me virgins and armies, but he never delivered so I stopped worshipping him.
As for the Angels thing and pirating some of the general ideas GW stated: The concept of anything other than a singular, all-encompassing power in Heaven didn't even come around till they started the Crusades and were sucking up polytheistic religions left, right and centre. They added the concept of Angels so that all the barbarian scum could hold on to the false idea that their deities were still real, but part of a much larger picture. Otherwise they'd have had to lay some righteous genocide on their axe-wielding asses.
Trash: I would start a religion, but it's kinda hard to get people to follow you when you're not threatening them with eternal damnation and curious concepts such as Karma and cosmic balance. My religion would be: "See things for what they are and look past your cultural indoctrination or.....I...umm.....I revoke your tax-exempt status as Arch-Bishops of my new world order!"
My 'religion' wouldn't work, because it's based on the concept of questioning everything, so the members would be questioning why they had to question everything and it'd all fall apart.
And it may be worth noting that, with the exception of Taoism, Buddhism and a few other similarly-themed far-eastern religions (IE, ones that don't offer you a paradise or eternal damnation), every 'faith' in the world is based on a foundation of genocide and general intollerance of other cultures.