buying gold in sydney

Hi Gold bugs,

Have been listening to the wisdom of Faber, Rogers, Schiff et al for a while now and decided to start investing in gold.

Just wondering if anyone has an advice for buying physical gold(bars) in Sydney?

Which company is the best to buy from? I have looked at ausbullion online.
Has anyone got an experience or recommendations?

Have the safety deposit box already so just a case of buying physical.

As I am a newbie to this, I am unaware of the pitfalls in gold buying - possible hidden costs etc.

Am I over complicating this? Should I just go to the first gold dealer and buy?

All advice would be really appreciated.

Jim