Rick,
I like to use a really simple sauce on pork. I take a bottle of nice apple cider vinegar that we get over here. It comes down from Germany--very fragrant. I add a little sugar, a little salt, quite a bit of crushed red pepper and some freshly ground black pepper, some Spanish paprika (the best in my view--it's roasted with wood, has a nice smoky flavor). Then I pop a whole bay leaf in the bottle and let it float around in there. I never measure anything. This sauce is better once it's been sitting for a couple of days.