I've been sort of unreasonably excited for Franck Khalfoun's 'Maniac' remake ever since the first press materials began leaking. True, I am a fan of William Lustig's original film, but the thought of Elijah Wood playing a savage serial murderer (one who isn't named Kevin), is incredibly enticing. Today, we have the opportunity to watch the first six minutes of the film, produced by Alexandre Aja.…