The size thing is what I'm interested in though. I'm waiting to see if there actually is a 12" iPad pro tomorrow, otherwise I'll pull the trigger on a Note Pro. I get the pocket/purse argument for 9" but my iPad has become pretty much a replacement book. Between 1dollarscan, Oreilly's drm free ebooks, and my pdf library of papers and data sheets, and various magazines, nearly all my space is being consumed by reading material. So for me (weird case I know) it is my library in my hand, and I really would like it to be a 12 - 13" screen.
That said, the Nook HD+ is my 'budget' 9" Android tablet that is my 'look up things' / 'play music' / 'cast netflix' device and this could easily replace that.