You might find this hard to get off the ground, as everyone might want a different start time.
Just pic a date, give plenty of notice and people will make the effort to join you
if not, you might pick up some people from different states?? who knows
good luck with it
Hey Ken, Qantas museum I am not fussed about, went through it in 2012 But Stockmans Hall of Fame is a definite, need about 2 hours to have a reasonable look. 600km to 700km a day is easily done, including sight seeing. I don that towing a trailer around Oz in 2015. Prob August better suite Myself, But I could do April. I am in process moving from NSW Central Coast up to Hervey Bay in the next 4 weeks. So would meet Ken at Emerald.
Stevo, To keep you away from the Barossa Valley. I suggest once you head South from Uluru to Port Augusta, head up to Broken Hill, ( can visit Silverton) nice Pub there. Then Cobar, Nyngan, Dubbo, Canberra,