Yugoslav Attack is, I think, the most accurate response to the Dragon and the reason why the Dragon is not played much at the top levels these days:
Here's all I know on it, I don't play it (too theoretical again), rather I go for the 6.f4 sideline.
probably unless black can combine something with the famous "thematic" exchange sacrifice on c3, etc.... loads on theory on that... but maybe I should just start by jumping into the water...
I won many times with the open sicilian actually, but I always get this nagging feeling that I really have no idea what I'm doing... probably time to get over it...
Post a couple of your wins, annotated?
My draws against the masters in rounds 5 and 6 are coming...