Hi Everyone! I purchased my SI 2D in August and everyone I have fed with it since LOVES it! Has anyone ever done 12 racks of baby back ribs at once? Son gets married this Saturday and I was asked to smoke the ribs and homemade mac and cheese for the rehearsal dinner and I have no idea how long that many ribs are going to take. I will be using two of the rib racks made for my SI 2D. Any ideas?Thanks, Mojo