In terms of the overall Rugby Championship, keeping the score down would seem sensible.
2012 is about avoiding the ignominy of the wooden spoon for the Wallabies. A reasonable expectation is to share the home and away with the Argies and target the match in Perth against the Bok to get up into third place.
A sniff at second place might come down to points differential with the Bok.
I would prefer it if we take the attitude that we are trying to win every game. Trying to avoid the wooden spoon is a sure fire way to get it. I am not sure we have the cattle to shut the ABs down defensively. And if we are going to lose, would prefer we going down having a crack at attack, rather than playing conservatively and still losing by 5 or 7. Loss is a loss.