BBQ sauce

What's your favourite sauce? I bought a few at USA Foods Myer 'shop' the other week and really like the Open Pit Brown Sugar version. It was sooooooo much better than anything Australia has to offer that I'm going to have to spend the extra money to buy some once in a while, as the ribs I made with it were kick 'arse'. Nothing like combining the Aussie butcher with proper American BBQ sauce.