Tim, I have never done a turkey breast standing up. I brine it, wash it, pat it dry, rub vegetable oil all over it, apply a liberal amount of either salt & pepper or a mild rub, wrap it up in cheesecloth, and mop it with a sauce made from vegetable oil and red pepper for at least the first 2 hours of a pecan smoke. The cheesecloth will get a hard coating on it, and at that point, I cut it off and finish the breast au natural until it reaches 155. Pull it, let it rest for about 45 minutes, then break out the carving fork and a large pan to carve it in as when cut, it will have juices running all over the countertop. The best turkey sandwich slices ever........