Sorry, but at that price point, it's just starting to get a little too rich for my blood.
I've got the Note 4, and it's a good phone. Does everything I need it to, and it's damn quick about doing them as well.
From the basic info that I have, I can't see anything in there that is the "must-have" feature that I'm currently missing in my life.
So unless it can drive me to work and let me kip in the back seat, or predict the lottery numbers, I think it's time to enjoy a nice big glass of stick with what I've got.