If you could recommend a few, I'd be eager to try em. I mostly make my own sauces these days, vinegar or mustard based ones usually with the ghost peppers, and pickled Thai birds eye chilis with garlic, ginger and lemongrass, like a sambal oelek with a decent kick.
There's a few yuzu based hot sauces out there that aren't terribly spicy, but have a wonderful fruit flavor, so I'm thinking of trying to make a peach or mango Naga salsa/sauce next, but I gotta wait for good peaches or mangoes at the store.
Yeah it BLOWS! I make my own now, way better and cheaper.