I over cooked one of the racks but the other 3 were great!! Took 2 hours to cook but could have done with 30mins less cooking next time, all part of the learning procedure I guess. This is what i put in the sauce. The meat fell off the bone, there was a nice smoked layer of pink on the ribs so the weber did its thing well.
Tomato sauce, Worcestershire sauce, apple cider vinegar, apple juice, garlic, honey, parsley.
I put some seasoning, garlic salt and rubbed some mustard all over each rack of pork.