The quickest route way to fly from Sydney to Toronto. I was able to prebook my seats, however you do have to pay for the extra leg room on the exit rows. It is worth it.
I was disappointed however with the on board entertainment. The movies were old, nil new releases which is horrible on a long haul flight. Also after you change planes in Vancouver for the second leg of your journey, you must pay for your food, which is riduclous after the amount of money you've already spent for your flight.