And going by PAX Australia events from previous years, this looks very similar. Translation - very cool. With a great mix of big publishers, indie developers, tabletop gaming and even classic console and LAN areas. Plus, lazer skirmish and what looks to be a Dawn of War III booth. Which if you're making the trek to Melbourne this year, you probably should check out.
You can take a look at the map
here, in all its high-red PDF glory.