What are your favorite barbeque sauces? My favorites both come from restaurants where I live . . . I'm pretty picky living in Texas and all!

I am curious to see what store-bought sauces everyone likes.
I like
Rudy's Barbeque Sauce which is spicy. But my all-time favorite is from a place called
the Salt Lick. The sauce is sweet and flavorful. You can buy these barbeque sauces right over the internet.