I prefer the standard one, but then, as I said, I'm all about Victorian London sewers.
By the way, Wee Dug, your sig is one of those occasional Pratchett-isms that made me nearly sick with laughter. Other than Wodehouse, I've yet to find another author who can really make me laugh myself breathless with a line, even the late, great Douglas Adams. Another one as referenced by my username, was: "Don't arsk us about..."