I would make the cooked one into smoked Turkey Jerky and get another raw piece to smoke.
Sliced 1/8inch, cut with the grain, (you want it a little tough when dried, also a little bit frozen helps with cutting, make a liquid marinade of whatever flavors you like, anything from bar-b-que sauce to teriyaki and soy.
Pierce the meat with fork, cover with marinade and refrigerate for 24hrs.
Hickory works good for this, bring unit up to temp for first 30 minutes then as low as you can go for a few hours, you need to check the dryness of the meat on top rack.
My smoker has a water pan and I do use it to make jerky, I usually add a water-downed mix of the marinade.
Let us know what you decide and how it turned out.
Rick ""\_/""