I have done a spatchcocked turkey for Thanksgiving the last two years. It has been just the wife and I, so we have been doing 10 lb birds instead of the large birds for the whole family.
I brine the bird the night before.
Put on a nice rub, throw it in the smoker for 3 hours with apple and cherry wood.
Then put it on the grill (oven also works) to finish at a higher temp and crisp up the skin.
Turns out fantastic.