How do you make your turkey (toppings-seasonings)?

i am looking for a new flavor for my turkey this year.
I ussually get about a 15 lb bird.
I am feeding about 6 people but we like to have ALOT leftover.
But i want to try a new flavor this year.
I ussually dust it with cajun seasoning, soul food seasoning and a little garlic pepper-or lemon pepper.
And poultry seasoning. Butter the skin ,and under the skin,everywhere.
Sounds like too much but it was delicious.
but whats something new i can try.
the whole–pineapple and cherry thing is a no go.
Hubby dont like it.
I smoke it- not bake it.

In my father in laws homemade smoker.
We let it cook for about a day.

SOOOOOOOO tender and juicy and delicious.

So..

How do yall make yours.
???
yea we are in alabama so i understand about the south and spicy..
I gotta have my spicy meat.
Hmm..
I have never tried the injecting thing actually..
what kinna stuff to inject?