I believe an AUI you do need a camber kit. However on AUII and after, i believe they increased the amount of adjustment you have for camber and therefore i didn't need a camber kit when i got my alignment done... so they said at K-Mart Tyre and Auto. Either way, my tires dont scrub out, i dont have a camber kit.
Ok that great for you lol! As i have an AU1 i need a camber kit....bugger..