I'm gonna trade in my Xperia Z for a Note once I make a few more payments on my T-mobile JUMP program, sometime this summer. The Sony Xperia Z sold me on their form factor, waterproof design, and 13 MP camera but for a flagship phone, their display had disappointed me. It is inferior to the Retina and AMOLED displays. The speaker don't sound very good but doesn't bother me cause I use headphones for music. On the plus side, the CPU is fast enough to run anything I put it through. The apps launch quick and the load times are fast. The width is extremely thin and the display is quite huge. This phone is seriously flaw though because well, the camera sucks and I bought it cause of the camera specs. The battery doesn't last long at all, I have to charge it twice a day even for light use. I couldn't care less for it's waterproof case, its useless unless you are around water and you like to talk or snap photos in extremely wet environments. So seriously, getting a NOTE this summer. The iphone is too damn small for me.