Well you're a yank at heart, you wouldn't know good BBQ sauce from cat puke anyway...if you're putting anything but Eastern NC sauce on your BBQ (which is pork only, a noun, and not a verb) you may as well take your ribs into the back yard and dip 'em in the mud. Would be about the same as non-vinegar sauce anyway.
And no doubt that too would give them a better flavor than smearing them with that Carolina abomination.