This will be our 4 eclipse and at present we have two plans. Primary is being booked on a cruise ship for the eclipse. Second is using our camper trailer and making the trek that way with a few stops up the coast further to round out the trip and see that part of Australia properly. My preference is for the later but the Mrs likes the idea of sitting on a boat and us have time to talk to each other.
For equipment I am planning on capturing the wider field of view this time. So it is likely I'll use a very stable tripod and take wide field shots to capture all the shadow, horizon and activities on the ship in the foreground. That may change though if I get the road trip option.