Ok so everything turned out pretty good this weekend.
I put the brisket on the smoker for about 4 or 5 hours with big chunks of oak on Friday night then wrapped it and transferred to the oven at 210 for about 9 hours.
It was pretty good... maybe a tad dryer than I would have liked but overall pretty good for my first attempt at a brisket that big for a huge crowd. I woke up at like 8am sat morning and the wireless temp told my internal temp was 180. I was shocked but I had to trust my guage. I thought a 15 pounder would take much longer to cook than that...
The pulled pork was amazing. I was REALLY nervous it was going to be dry or not cooked but in the end, it was the better of the two.
Did this on the smoker the whole way. Wrapped in foil with some beer at like 6 hours and then finished to 200 internal temp which took a few more hours and let it sit for about 1.5 hours wrapped. The bone came right out with no effort at all and it tore like butter with my hands. There was so much fat, my picture is all blurry.
This was also my first time using the wireless temp guages that monitor the grill and the meat. By far the best investment I have ever made as it really helped me learn how to manage the temp of my cook and figure out when the meat was done.