The first Targa High Country was recently run out of Mt Buller by the organisers of Targa Tasmania (broadly around Mansfield, Whitfield, Jamieson and Eildon).
I have attached some photos of fellow-Alfisti in action...
For those interested in the course (or in getting their entries in for next year!): http://targahighcountry.com.au/HighCountry/course.html
And some more...
Love to give that a go. Definitely full cage territory, reminded by the pics of the crash!