Sauce has a little bit of everything...ketchup, mustard, spices, vinegar, Worcestershire, anchovies (shhh...secret ingredient), molasses, brown sugar, honey, tamarind paste, onion, garlic, hot sauce. I cooked it all down for about an hour and put it through a sieve to catch the big hunks of onion, garlic, and tamarind fiber.
As far as time? This one is easy...got the fire started as everyone was getting up, and the sauce going while everyone was eating breakfast. Now it's the waiting game. Up to about 170* on the shoulder...I'll pull it at 200* or so.
And Leo...the pig has already had its worst day. I try to honor it by cooking it properly and not wasting any.