...How many people actually print the pictures from their phones and if they do, how many print them at 8.5 by 11.3 or larger?
I'm not sure how many actually do, but you can put me on your list. I've printed bunches from my DX at 4x6", and one, from at 11x19" on a canvas print, and I'm thrilled with the results.
I am attracted, though, by the advantage of rapid shooting at 5 mp. on the GN, along with all of its other pluses, as long as camera quality is really good.