So quick impressions from some time with the device in-store.
1) The weight and feel in the hand is perfect. I was quite surprised that they got it so spot on.
2) With the right apps the stylus is a huge plus over other devices. They definitely need to incorporate it with the S5 the way the renders showed for those who want the functionality but just don't want the Note's size.
3) Very smooth overall. The only app that had issues was one that I believe was an addition by VZ, though perhaps a reset would have fixed the issues.
4) Great screen overall. The One edged it out slightly to my eyes, but both devices were noticeably clearer than the iPhone 5 and 5s when rendering high contrast, detailed videos. The Note 3 may be a tiny bit oversaturated, but nothing horrible.
5) I like the white version a little better, but it is slippery and then some. Both have the faux leather back, but for whatever reason as mentioned by others the white version has almost no grip in the hand.
6) Also surprisingly, even with the overall footprint it worked well in my pocked. I happened to have on new jeans today and even though they weren't broken in I didn't have any problems moving around.
I'm probably going to hold out and see what is mentioned in terms of the One Max in the next week or so, but this is going to be my next phone if the Max falls short, and may be anyway. The speakers on the One are definitely a huge selling point, and the build quality is top notch.