Picked up one of those perdue turkey breasts, just over 6 1/2 lb's. I have always had exellent luck with whole turkeys, but never tried just a breast. Getting mixed reviews on how to prep & smoke it. Got it brining since 12:45pm EST. Gonna smoke it tomorro, looking for some advise. How long do I brine? Should I leave the skin on when cooking? Cavity side up or down? Who long to cook? Any advise would be very helpful. Iv'e seen all the posts on this site.