hay buddy how r ya
just a word of warning the journey u intend on embarking on is no small feat in fact its f**ken huge man.
ive driven around most of australia over the years. ive driven from brisbane to melbourne non stop and its a 22hr drive.
but the big trip from sydney to adelaide then to alice is huge ive gone melb - adelaide - alice and it took a few days and the coditions are harsh. u r stupid if u think ur doing it in a cabriolet, get alot a lot of maps and a gps as well and take heaps of water because it is straight desert and a big jerry can wouldnt go a stray either be really careful and make sure the car u are doing it in is capable ok
cheers
julz