Make sure you document the drive to Wakefield. Trailer racing, its the new fad.
You can mount the camera where ever you like, even on my car.

I will running it tight for the track day too as my girl and I are going to the Elvis festival in Parkes from the 9th till the 13th. We return home on the Sunday morning, unpack, clip on the trailer, then driving to wakefield that night. Hope to be there by 6pm. If there is a sighting of Elvis in Goulburn, dont be alarmed.
You will need to be in the grounds of Wakefield Park by 6pm so you can unload your car and set up as they lock the gates at 6-6:20pm. You can still make it to the cabins, but the garages
are a little more difficult.
Once your in your garage, you can work on the cars in prep for the next two days driving. Best to keep the noise to a low level. Once you have finished set up and work on the car, you can walk accross or around the track back to your cabin. I would not recommend walking through the field to the cabins due to the snakes that live at the track. chances are, they will be out hunting most nights.
If you like eating rabbit, there is a plague of them at the track. Bring your bow and its your turn to cook if you get lucky!