I didn't notice from the pictures, but did you remove the membrane from your BB's before the cook? I cooked some last Sunday, and left the membrane on, and they turned out much juicer than when I remove the membrane first. I was surprised, as it was the first time I tried that. It was very easy to pull it off each rib when served, so no harm, no foul. Do any of you cook yours with the membrane intact?
Blessings,
Omar