I did these over friday night. they were smaller the 2 were 15 pound. Usually what I find are 8 to 9 pounders. I seasoned tossed them in the little cookshack for 13 hours at 225. I should have done 12 on these due to size. These were some of the fattiest I have seen in a long time, I trimmed some of it before cooking. Took out and put in the tub covered with plastic wrap, set on a folded towel and cover with 2 more for about 3 hours. Shredded, seasoned a bit more and added some of the defatted drippings back in. These are for a last minute birthday party this evening.
Ended up with little over 7 pounds.