You didnt hurt anyones feelings, but dont go calling me a simpleton, that just makes you look like an idiot.
I too know what they go for in Japan having been to various auctions, so I believe that the low to mid $50 RRP for them in Australia is tp be expected.
Realistically, you are getting what is imho a better looking car than a 350Z, and one that is more unique, for around the same price (assuming you buy from a dealer) - Or you import yourself and pickup a nice 2003 6 speed coupe for around $35-40k complied.
Simple Nick