errrrr I dont exactly get what you are asking? If I knew exactly what would happen I definitely wouldn't be telling you
Depends almost entirely on what the RBA does re interest rates. If they come down, the dollar will come down. If they go up, the dollar will go up. Current expectation is that they will come down; not sure about that myself. With the two speed economy here, everything is really dicey. I wouldn't be surprised at all to see rates on hold through the end of the year and the dollar stay within the 1.03-1.10 range. If rates change though, so will the dollar.
As Forge mentioned - RBA will decide how many Grass skirts you'll be bringing home...oh don't say you wont! everyone ends up will bloody grass skirts F$%kin things after going to Hawaii... Ok hedge your dollars and convert 20% tomorrow then wait to see the fourex move, then buy again,etc,etc