Let's try this again....
Based upon recent posts and suggestions, here's what shook out.
Decided, no wet marinade prior, do a dry brine in fridge. Bump heat a bit, and blast them at the end. Also, recently, stumbled upon a marinade/sauce I made which I thought would go great with these (and many other things- maybe post more on that another day).
My plan: dry brine in fridge for hours with baking powder/rub mix. I used Strawberries rub 3:1 with baking powder. So 6 TBS : 2 TBS. Dried chicken and shook in bag, then into fridge on rack for a couple/few hours.
Planned on 1 hr, 230 to render fat, flip and bump to 250 for 1 hr to start cooking and render more fat. Then finish at 400 as my smoker will hit 450. Then dunk in 1/2 new sauce, 1/2 buffalo sauce.
Had to bump smoker higher due to wind. 230/260/400, then ran to 450 to get crisp as I didn't like the looks of skin.
The outcome:
Honestly, best smoked wings for me to date!
As a bonus, some politician woman came off the county road 1/2 mile back to my door to introduce herself. She said, "love your sign..." and I wondered if she meant, NO TRESPASSING, ELECTRONIC SURVEILLANCE, or the ones warning about a crabby GI without negotiating skills?
As I was eating the wings-I managed to close the door in her face, without getting myself arrested.
Winner, winner, smoked hot wings dinner!