After more than four months of hype, it's getting to feel like there's increasingly less to discover about The Dark Knight except whether or not it's good. Variety pretty much took care of that on Sunday, overriding David Letterman's early, spoilerrific review with a bit more textural rave. That was preceded in the LA Times by more Heath Ledger superlatives and requisite bleakness reinforcement from director Chris Nolan. But Anne Thompson has an even better showing at her blog, featuring expansive Nolan quotes from a recent screening/discussion and, far more impressively, a look at Michael Bay's little-known original stab at the Dark Knight screenplay: