I just play with the note at my local best buy..The first one I played is very beautiful display..best I ever seen...and I played with second one..I found out the display is still good but the bottom part of the screen is darker than the top..this is the problem with amoled screen .( I had one before on my lumia icon). Still like the note4..very beautiful phone but I better pick one in store in case I can change the new one if I got the uniform display unit..