During the last few months, I've completed every test imaginable.
I even did tests that I knew would amount to nothing such as pressure frying etc.
I can confirm, that my best result is sous vide for 4 hours, 3 mins at 190c (not brined). I tried every brine possible and baking soda soak imaginable.
I can confirm that the best wing, is indeed not brined.
Now, I know I haven't exactly invented the wheel here. I'm just repeating Jacob's words. However, the substance to my words lie in the fact that I've done so many tests.