Very excited we are going to visit Australia this year! Only for 2 weeks but I can't wait we've found accomodation south of perth and just searching for flights! Looking at going in September! Can't wait! X

Don't know about Perth, but Adelaide's September can be quite wet and stormy, it being the vernal equinox here in the southern hemisphere. I'm sure you'll have a great time though. I'm told Margaret River is well worth visiting, and also further south. Also, you must go to King's Park, which has amazing views over the city and the river. Have fun!