dolgarrenan, thank you for your efforts!
svandive, do you have any issues with sleep/awake?
I discovered very unpleasant behaviour with waking up from sleep.
You can have NUC go to sleep either by hand (Apple Logo --> Sleep) or by timer (in System Preferences --> Energy Saver) and as soon as you awake it by mouse/keyboard it starts flashing HDD LED actively for 15-20sec (looks like it is intensively reading/writing something) and then nothing happens - display says NO SIGNAL and NUC becomes unresponsive.
Still finding a solution... there are many topics with it but none of them worked for me so far.
For me unclear situation with EC, sound and now sleep issue does really prevent from migrating to NUC from my current MacBook.