I bought my 14 day pass on expedia.com.au a couple of weeks ago, it was $40 cheaper than buying it through Flight Centre or another
travel agent. The only downside was that expedia only give you early entry with the 3, 4 or 5 day passes, not the 14 day pass, whereas you get it with the 14 day pass bought through a travel agent. Since we're going in the low season I decided the $40 saving was worth not having EE. Wish I had of read about Flight Centre matching the price and the $20 voucher before now!!