Online competition offers surfers the chance to win a weekly prize for the best tube or gnarliest wave ridden in Australian waters.<br /><br /><br /><img src="http://ll.broadbandsports.com/images/1103-dingo.thumbnail.jpg" alt="Slab of the Week from VB - Dean Morrison" title="Slab of the Week from VB - Dean Morrison" width="150" height="90" alt="Slab of the Week from VB - Dean Morrison"/>
