D Martyn retired from International cricket late last week, so Australia have added 2 new members to the squad at short notice ~ A Symonds (a 10 Test "veteran"} & A Voges (yet to play a Test). I assume AS will play.
Meanwhile England, 0-2 down in the 5-match series are hanging by a thread to keep the series alive. They have done reasonably well in the most recent warm-up match in Perth, with both openers: A Strauss & A Cook both finding form with the bat. I suppose the big question is still the same: will Monty Panesar finally get a game?