Picked one up today, the normal one not the edge. Very impressive so far, I need to play around with the pen functionality but the phone itself seems flawless, wish I could say the same for Kies which is as good as useless for backing stuff up.
If you have bought the Tom Tom app previously it won't work on the Note 4's High Res screen. Been to the Tom Tom site and they have no plans to support it. So that's alright then, 56 quid down the drain.