I think I am going to be able to make this one (Boss says I can).
I'll try to follow the Brisbane group, probably picking up the scent near the Canungra road intersection, just south of Tamborine. My reckoning is that if I'm there before 9.00am, then I should be able to come up behind the others. If you are in the Brizzie group, don't wait for me, if I see you, I see you, else I will see you at Esk.
