By 'aussie channels' do you mean like the Australian equivilant to BBC or simply a channel showing a lot of Australian tv?
As far as I know there are no Australian channels that I have seen or watched, but with the large ammount of channels in the 'specialised' part of the EPG I could be proven wrong.
As far as Aussie conentent on channels is concerned, Paramount Comedy shows some Aussie sitcoms and Sky Sports shows Aussie Rules Football and Australian Rugby League. Then there's always five showing Home & Away and BBC has Neighbours.
Is there anything else I've missed? Anyone?