I know this post is old but I always smoke turkey and get great skin. I wet brine for 24 hours in a bucket and then put the bucket in a cooler.
I spatchcock the turkey. Then season all around.
Smoked at 275 and every 40 minutes drip melted butter (do not rub on as that will rub away...
I agree with other member. I use my gas grill with a flat cast iron pan to reverse sear. I have the sear kit and it is decent but have to wait for grill to come up to high, not a big deal but I hate waiting :). If just doing burgers and not reverse searing then it is worth it.