Any track day organisers in south QLD?

[Juz]

We moved from the UK to Cairns in far north QLD 6 months ago and I'm missing the accessibility of track days that I had back home. We're planning to stay here for another year but considering moving to Sunshine Coast / Brisbane / Gold Coast after this. We're set on staying in QLD as the weather in NSW/VIC is a bit too cool, but when picking somewhere to settle I would like to factor in whether there are any track days available within a couple of hours drive.

I've found a couple of circuits near by (Lakeside Park, Morgan Park, Queensland Raceway) but what I can't find are any event organisers, such as Javelin / MSV etc we had in the UK. Can anybody suggest any equivalent organisers over here that I can see a sample of the events and locations available?

Thanks