I’ll be honest: even after reading official press releases and early (albeit potentially untrustworthy) reactions, part of me still didn’t totally believe that somebody, somewhere, had actually funded a remake of Oldboy with Spike Lee positioned at the helm and Josh Brolin, Sharlto Copley, and Elizabeth Olsen installed in the principal roles. Yesterday, though, the first trailer – of the red band persuasion, no less- for the film hit the web, so I can kiss that delusion goodbye and just accept that my favorite all-time film is being repackaged for an American audience and will kick off its theatrical run this fall. Of course, the above is nothing more than…