I don't wanna judge yet since there is still a remaining amount of DSPs. But right now I would say Newcastle (Australia) was the best show.
The band was on fire, they talked pretty much for their standards and Pez was killing it on stage during Faint. But I'm pretty sure, Sydney (Night 2) was even better because of the better setlist (Blackout, Crawling in the encore...) Wow, I love their Australian Shows