We went to the Bluesfest in Byron Bay over Easter. We spent 8 nights in the camper, of which 3 nights we had the luxury of electricity (think cup of tea).
Transit didn't break down or anything, so the problem was all fixed. We'll definitely be stopping off at Byron when we start our trip around Oz in July.
Heres a vid of the photos with bands from Bluesfest as soundtrack.
http://www.youtube.com/results?search_query=antrodwik&aq=f
