These sort of things usually don't turn out as bad as the media...

These sort of things usually don't turn out as bad as the media would have you believe. We're always seeing the worst or best case scenarios from both camps. Usually the middle view is about right.
I've heard commentators say it will take at least 4 years for the whole thing to unwind, if they do exit, so it's not going to be an overnight hit but the short term sentiment might be.
I think our main concern is what this will do to the Euro relative to the $AU and just when we're wanting finance.
But if it's all done in $US then possibly not a problem?