campervans , thoughts ideas please?

Hi, early to middle of next year I'm hoping to get a campervan
I have looked at toyota high top types, and pop tops,
I know i want a pop top so it can store in my garage,
I looked at a mazda e2000 which was nice, and auto which im looking at
it had 150,000 k's on it and was 1998 model, the caravan dealer wanted $27000 for it!,
This is the problem i have , I've seen a few others since , around the price I could
aford but some of them have a huge amount of K's ie 200,000 plus
should i be worried about this or if i find one i like and is the right price should i get it? the lower k's seem to be beyond my price range...

i want to do a lap around aus and some smaller trips too,
would like it to last me and not cause me greif every second day..



some thing like this
[img][/img]
would like some thoughts, ideas,,
thanks

milo