The timeline between releasing something and OEMs actually jumping on it are entirely different things. NOBODY (other than Apple) was prepared to jump on 64-bit until after Apple did it last year. What was that comment from Qualcomm's big guy after the A7 announcement that lead to his demotion? Ah, yeah... hindsight. Don't you think if Samsung was really preparing for it, they'd have been pushing Google to prep Android way before now? Amazing how logic comes into play.