i spent ages trying to work out the best option - debitcard with aussie dollars or get a travel card.
I was just going to wing it at what ever the rate was in Feb 2015 and just use my debit card, but one morning i woke up with the nagging feeling in my head that winging it was not going to be a good idea, i got so concerned the dollar would plummet whilst in the US and i would be left with heaps less cash than i thought i had. So i went and got a travel card and switched some AUS $$ to US $$, i got a rate of 0.89, was not great, but they are offering 0.83 now, so i look at that as a good rate. Difference of about $800 between the rate i got and the rate now, so much better in my pocket than the banks
For us everything is booked, apart from the character breakfasts, as they can't be done till 60 days before. we got flights for a good price, $400 less than the "early bird" specials QANTAS have just released, so again that went our way.
Like LisaAJ i know exaclty how much cash i have to spend and once i got that card/cash done, it was a huge weight off my mind.