Can't imagine how you even grow a turkey that large! That's farkin HUGE!
I think I would at LEAST spatch it.
I'd DEFINITELY brine it, so good on ya for that!
If it's still too big to fit on your smoker spatchcocked, then just continue to deconstruct and quarter it is probably the route I'd go.
Although, it sure WOULD be some awesome farkin prOn if it was left whole and roasted.
Good luck to you!
18.5", 22.5" OTS
Large BGE (chambersuac's)
The Fiery Furnace (chambersuac's)
Big JT's Smokin' BBQ Competition Team