No, my husband doesn't work for Hatch. Although they do deal with them quite a bit. He works for Queensland Energy Resources, so not quite a company you're likely to come across.
Are you coming over on a temporary or a permanent visa? Have you looked into
taxes and housing costs in Wollongong? I have no idea if it's an expensive city or not.
I'm sure your parents won't be thrilled, but they'll get used to the idea. Our parents were not happy, but then we were bringing their only grandchildren with us.
I wouldn't brother bringing too many electrical things unless they are dual voltage. They operate on 240V and 50Hz. So the voltage and frequency are different. We didn't ship any of our things but we did bring over our laptop, digital camera and mp3 player because they are dual voltage. We left behind our desktop computer and printer but they would have worked fine here. Even if we had shipped all of things over we were going to leave the TV and stereo equipment behind (except for maybe the speakers).
I did a bit of research and you can get adapters so that you can plug your stuff in, that's what we're using now. But adapters won't change the electricity. So you would need transformers to change the voltage. The problem is that even with a transformer there is no way to change the frequency. So you can get your item to run, but it would be running faster or slower than usually because the frequency would be different on the machine than the electrity it gets. So, for example, a clock would be a bad idea. Because you could power the clock but it would cycle faster or slower so it wouldn't keep time properly. Or other items might run faster and heat up, etc. So our personal decision was to leave anything that wasn't dual voltage. I checked everything in the house and the only things that were dual voltage were things that were pretty mobile or universal, like computers and digital cameras.
I hope you got all that! But if you do a little research you'll get a better idea of what I'm talking about. If you search on the message boards, particularly that one I sent you, you'll see it being discussed quite a bit.