I'm on the same N4 boat. I can't help but suspect that this push for bigger Android phones is part of a plan to make people use phones as tablets and consume much more web content (thus, revenue for Google). I like my phone to be small and convenient for mobility, not for browsing in my couch :|
Kind of a letdown the 5X is so large. It is annoying that all phones coming out are trying to outdo each other on the same form factor that's both too large to fit in a pocket and too thin to have a useful battery.