Yeah, I had to get a German to lookup what "ᵊ" really means in the International Phonetic Alphabet. It was only then I found out that of the two listed pronunciations on Wikipedia[1], the first actually is the usual Australian pronunciation that my ill-fated attempt at self-deprecating humour hinged upon.
I sourced that from wikipedia, didn't x-check that. Canberra, yeah I know that place ~ http://www.flickr.com/photos/bootload/sets/72157623926679594...