This has been an interesting read, I think that the Samsung Note 10.1 screen Res has always let it down from the start, but i bought one anyway, because it does so much stuff no other tablets can compare to, including; Surface, iPad, Nexus. I personally think the GN 8.0 is perfect, it looks beautiful, its light, better camera the extra 30PPI make a huge difference to the way it feels and looks.
The back, menu and physical button allows us to get rid of that unsightly bar at the bottom, giving us a full screen viewing experience. (and something to take your frustration out on if it freezes for a 1/8 of a second)
I have heard a couple times of a 12 inch tablet coming from Samsung sometime this year. Personally I would love one! Bigger is always better... So I am told.
I love the idea of a note 12", I think the GN 10.1 is perfect for use as a one use application but when you go side by side, the extra 2" will make a huge difference.
There are times my 10" Note weighs a ton, a 13" would be something I would hate having to hold for an extended period.
As seen with the new GS4 bigger doesn't always mean bigger and heavier, we all know we should of heard something about it by now, I hope Samsung have been working on making the tablet.
I hope there main aims are, Keeping The Same Great Functionality, Larger Screen, Reduced Bezel, Better Battery and Lighter (Just like the S4 and what looks like they have achieved with Note 3)