I need some advise from my mates down under. I'm now traveling in WA and will soon be heading east, stopping in Adelaide/KI for a week or so and then heading to New Zealand for 1-2 months. My idea is to buy a vehicle to travel in there but not sure what the best path is to take. I'll be living primarily out of the vehicle so it needs to be somewhat self contained. My question is, do I go with a more comfortable campervan, a 4x4 like a surf or a combination 4x4 van type. Will I be bummed if I don't have 4x4 or are most of the areas doable with just 2wd? My ideal vehicle would be a troopie which I plan to buy when I get back to Australia once I can figure out a job and where I will stay for a while but I don't want to drop a lot of money on one for just a month or so worth of traveling. Any input is greatly appreciated!!