To give you an idea where I'm planning to be and when. I'm departing Sunday 10 May sometime in the morning and heading to Geelong. Then the Great Ocean Road, hoping to spend the 1st night at Narrawong, just east of Portland. Only about 470 km, thought I'd take it easy the first day, since I have no idea what the weather is going to be like, maybe the draught will have broken and it'll be raining.
Next night hope to get to Kapunda Tourist and Leisure Park, northeast of Adelaide. 3rd night Minnipa Caravan Park, 4th night Nullarbor Roadhouse or Border Village. From here on it depends on how far I got the day before, so the 5th night (thursday) could be Caiguna, Balladonia or hopefully camping at Fraser Range in WA.
The weather will play a large part on how far I get each day, but by Saturday 17th I hope to be at Leeuwin National Park in Western Australia and I want to checkout the Lake Cave. Then it's around the coast to Perth and from here I think I'll have to update as I go, but plan to stop in on Exmouth, might do some snorkling.