American ex-pats living in Australia?

2-feign-reluctance

my wife is from WA and we intend on moving to Perth in the next few years. i've been there 4x, once on a study abroad for 9 months, so i'm familiar with Perth and much of southwestern WA.
i was wondering if there were any ex-pats on this board who can talk with me about what its like living there full time. feel free to PM me if you want.