Finally got some time with a real unit today. (Around 20 mins)
My personal observations
1. Screen is great, I'm still not a fan of the curve but it does feel less pronounced. If Samsung keep following their trend of making subsequent devices have 'less' curve than the previous, in a year or two we will be back to flat
2. Installed Sketch Book Pro - the 4096 levels of sensitivity are seriously overkill even for artists like myself on a mobile device, but for the normal consumer who just joys notes or uses basic spen features its super mega overkill. Still shouldn't complain, I do find that having to lose 5% of the screen either side because of that curve however to be somewhat annoying. Essentially the canvas I created to draw on had to be kept moving and resizing away from the edges to avoid misstrokes. Which in essence meant I was losing even more screen real estate. Compared to Note 3, 4 & 5 where this wasn't an issue for me.
3. As much as the screen is really bright it still annoys me that Basic mode does not allow changing of white point. It is just the bit too warm when in Basic mode, and given the slew of customisation, why they won't allow users to adjust this when changing mode is annoying. I ended up having to choose adaptive photo mode for slightly less vibrancy but a better white point than basic.
4. It's super tall. Nexus 6 tall feeling and whilst I appreciate the narrowness of such a large device, the tallness was too tall for me. I don't think it would or could ever be my comfortable daily driver and it felt rather unweildy holding it to my ear to make a call. (Some of us still do that)
5. Animation stutters or dropped frames on the S8 seem to be ironed out for the most part
6. Fingerprint scanner is awfully positioned, to the point of redundancy imho. It was bad on my S8, on the Note 8 it's just another piece of hardware I would choose not to use due to practicality reasons.
7. Ram management is far far better than the S8. I would have no trouble keeping my apps and general day to day flow ticking along without excessive force content refreshes or app reloads.
8. The unit I tried belonged to a member of staff who has had the device only a week. They haven't been using a case on the Note 8 and have not really been using the pen to any great extent. I could see minor (emphasis minor) microscratches on the screen, he was however oblivious to them, but I could clearly see them when light reflected off the screens surface. I can not attest to his usage or care of the device but it did concern me.
9. Bixby is still utterly useless. Particularly here where Bixby Voice is not even working.
Couldn't tell too much about camera or battery in-store.
All in all I was impressed with the device and whilst some of my concerns were certainly addressed I was left feeling
A) I really would prefer a FLAT device especially as a digital sketchbook (which is what I would utilise it as, if I got one over anything else)
B) it's length (height) is just too much for me to ever feel really comfortable using it on a day to day basis.
It's still a tempting option especially given price difference between it and the X, but I am still happy to wait to see what the Pixel 2 XL brings and when / if the V30 goes on sale what price it will be going for.