I have never found a better BBQ sauce anywhere. Period. Smoky, tangy and thick. Just the right balance of hickory to tomato/tamarind flavor and a nearly non existant hint of sweet in the background with a mild burn that grows with each bite till you start wondering when the back of your neck is going to start sweating. And then you realize it already is. Do not rub your eyes for a full two days after this meal.
But I haven't tried yours yet. Maybe you can talk Beep into hosting a cookoff for the 4th.