Yep, have campsite booked. The eclipse is just a small part of a 3 month 4wd tour of Australia, filling in a few gaps of places I either haven't seen or revisiting a few places that left me wanting more. This will be my 18th central eclipse.
Jonathan, I've booked a site at Ningaloo C&C, same park as you and Terry. I'll talk to you closer to the time see if your & Anne's Nullarbor crossing coincides with mine. I'm taking the scenic route back so I might drop in to your place for a cuppa on my way home!
Joe