So far, Sebastian Vettel and Red Bull have shown their hand - the one they've been hiding throughout all of testing. There's talk of showers over Albert Park on Saturday, but it's almost impossible to predict the weather these days. Qualifying for the first race of the year isn't the be all and end all, but it provides a much needed boost to the start of the season for whoever gets the top honours. Make your predictions and settle in for the hour that decides the grid.