You serious Stew, I just got back last night from a 4 day trip there with a few NSW'Rs. Excellent trip. Day one got us to Lakes Entrance, visited family day two and met the others at Footscray. Day three GOR and rode back yesterday via the Hume.
I did try an all night ride home Friday night, but after 400 km (at about 11:30 pm) decided I was too tired and found a motel. Rule 1 - get home safe.
Be careful of speed cameras. They are everywhere with no signs to warn you. At Cape Otway lighthouse, you will come across dozens of wild Koalas within trees along the road to the lighthouse. If you go there, they are after the first steel road grate.
I will try and post pics soon.
Questions, just ask.