The Prestige

I NEED WHATEVER CHRISTOPHER NOLAN PUTS IN HIS MOVIES I COULD SWEAR I WAS WATCHING CLOSELY BUT THE PLOT TWIST?? THE ENDING?? DAMN IM FLABBERGASTED. DEFINITELY THE BEST MOVIE IVE WATCHED IN A WHILE P.S IF I GOT A DOLLAR FOR EVERYTIME I SWITCHED SIDES I COULD LITERALLY BUY TESLAS MACHINE.