I got mine on Monday and I LOVE it! It's so much nicer to use than the last Android tablet I had which was - admittedly - a cheap one. The Note Pro scrolls sooooo smoothly and I've had no problems with it at all - and I've hardly put it down since I got it.
Speaking of launchers, I'm not a massive fan of the one which comes with the Note Pro and I don't like the magazine home screen so, after watching some YouTube videos, I got myself the Next 3D laucher which is just bloody amazing! Love it to bits. So customisable too and it looks great!
I really like the 12.2 inch screen. In fact, that was the deciding factor for me as I wanted primarily to use it for reading a full page of sheet music. (Laptops aren't up to the job with their horizontal screens - at best, I can only get half a page at a time.) 10 inch tablets are okay but 12.2 inches is getting pretty close to A4 size which is SO much easier to read.
I'm also really liking the sketch pad app and I can see it was worth it to get the Note Pro rather than the Tab Pro which doesn't have the stylus. I've fancied getting into digital art for a while, now I've no excuse not to.
While the on-screen keyboard is miles better than others I've used, I bought myself a cover with a magnetically attached bluetooth keyboard which is great for "proper" typing as I'll definitely use this for writing documents.
But the best thing by far is the screen and the generous dpi. Everything just leaps off this thing and it's one of the factors which keeps me using it so extensively. So easy on the eyes.
While it's not a one-handed tablet (well, not for prolonged periods), it's a lot lighter than I thought it'd be because Samsung have made it so gorgeously thin. But it's rigid enough, I've encountered no bend or flimsiness about it.
I was veering towards an iPad at first, but I know I made the right choice with this. For the money you seem to get a lot more than Apple offers and Android is so popular these days, there are apps for just about everything - including decent sheet music readers and musical apps.
Very chuffed with my purchase - and very glad I waited till the price came down a lot!