The team over at Volkswagen Spectacular have announced that you can now book on to their show this year by using an online form. By their own admission the new form has a few teething problems but they are over coming them now, so if you are interested in using this option you can click here to access the form direct
More details of the show are available on their website or you can get the overview of the show on OZ VW Shows listing
If you want to keep pace with their ongoing news visit their blog by clicking here, or if social media is your thing, they have a dedicated Facebook notifications group that you can access by clicking here.
Hope it helps.