Oh, I love the Discworld. I'm re-reading Thud! again right now. I'm just in awe of how he can do funny and meaningful all at the same time.

(I remember when Spock appd! I can see how it would be tough to play him, though with no other classic Trek characters around. *laughs* Yeah, I'm not too surprised you didn't make the Bertie/Crowley connection at first. They're hardly similar. I hope! :D)