I think next time shoot for a full packer that has the flat and tip. Slow cook at 225 fat side down, I think you'll get better results. I did a prime brisket flat from Sam's once and it had hardly any fat on it, did a layer of bacon tied down with cloves around the whole thing and it still came out dry. Gotta have that fat on the outside and in the middle between the two cuts, then you'll be rocking.