I am interested as just in the last few days a mate of my i was planning on going down to Melb with for the GP has had to pull out already. Would also be good fun id say with some fellow F1/skyline fans.
I have been to the last 2 Indys on the gold coast, General admission in 01' and grandstand in 02'. My experience was it was worth the extra money for the Grandstand because you always have somewhere to just sit and watch, if it undercover it is especially handy in bad weather (as i found out last year at indy). With just the general admission you can find some good little spots but you ussually have to battle with about 150,000 other people to get them. It can also be quite hard to follow a race with general admission if you have no big screen in view.
Does anyone remember Mark Skaife rolling his R32 GTR at the adelaide F1 gp in the very early 90's. those were the days, rolling GTRs and Senna racing F1.