Ditto - taken the plunge and upgraded my gaming rig (7 Ultimate to 10 Pro) - everything seems to work flawlessly.with just a couple of small exceptions. Firstly 7zip which is throwing some peculiar errors (saying that .7z files are not archives and suchlike). I'll be looking into that over the next few days and secondly there seems to be a problem running some .exe files . No biggie but I'll need to look into that as well.
That aside though - I like it.
(I have disabled Cortana and hidden Edge though - lol)