I've managed to get the price down for Asics Ladies Gel Kayano 17's down to £77.25 = A$120.75 using the coupon code AUS25 from here http://www.ozbargain.com.au/node/56696.
The list price just dropped today from £110 to £102.50 (I've been checking the price for the past week)
Currently shown in GBP, it shows the shoes at list price £102.50, less 10% = £92.25 ($A144.22).
BUT when you change the currency to AUD it still shows the shoes as being priced at $156.83, so the coupon AUS25 for $25.50 off $150 will still work.
Ladies http://www.wiggle.co.uk/asics-ladies-gel-kayano-17-shoes/
Mens http://www.wiggle.co.uk/asics-gel-kayano-17-shoes/
Follow the steps below for Ladies Shoes:
Logged into account
Under International Options, Changed Currency Option = GBP & Ship order to AUS
Added Shoes to cart
Added coupon code AUS25 (adds a discount of A$25.50/£15)
Brings the price down to £77.25 (A$120.75)
Choose Standard Free Despatch
Not sure how long this will last because if they discount the shoes when you show them in AUD, you will need to add another item to use the coupon.
The Mens Gel Kayano 17's are currently 15% off (shown as AUD $148.73) so to use the $25 off coupon, you need to add an item like http://www.wiggle.co.uk/cst-bmx-inner-tube/ for $3.54.
Once added and you show the price in AUD, the price will be $152.27
Add the coupon and the price will be $126.77
Change the order to GBP and the price will be £74.57 (A$116.58)
The coupon AUS25 expires at 2pm GMT on 15/11/11.
The price excludes fees for conversion etc from your credit card merchant.
Any idea how much times its takes for Oz Delivery?