tzs for aussies

i am told that the aussies have gone nuts and have moved
this year's change from summer time to normal one week.
they are said to have made the change this weekend, a week
early, at least on the east coast, due to some scheme about
the commonwealth games being hosted in melbourne.

and i am flying to sydney and adelaide tomorrow (for pam
<http://pam2006.org>) and am in the habit of tzsetupping to
local time.

so, are there /usr/share/zoneinfo/Australia/ files for this
bit of silliness?

randy