I'm leaning heavily towards the rumored 5.5" IP6 coming from a 2yr old Galaxy S3. The only thing I'm worried about is the size. If that leaked 4.7" IP6 mockup is any indication the 5.5" version could be huge with lots of wasted space above/below the screen. The Note 4 is my backup option but small screen size was really the main reason I left the iPhone. If we're talking equal screen size than iOS has its appeal vs. Android (although both have their pros/cons.)