The ability to hand draw 1 bit without hassle is of my great interest. I got a note 2 a few years ago and while it is not bad, it dosen´t push the experience.
Still to this day, a cintiq is the only option good enough, but horribly expensive.
Noteslate looked like a good alternative, but the delays really hurted the thing imho.
Latest videos do show some level of bad response time, maybe for 150$ it would be ok, but from my experience with a note 2, it may not cut.
I will wait for when it is out and past reviews and videos, not that I can buy anything at all as of lately.
I think they have been pushing that campaign since 2011, and as with any other company, the level of transparency and lies are just too horrible to deal with.
It is following projects like this that you really see the striking difference between Ed´s way of working and everyone else.