Current Dick Smith catalogue advertises a $20 discount on your first purchase of $100 or more using their new mobile app.
The Android version was released on Google Play today:
https://play.google.com/store/apps/details?id=cds.sniip.dick…
The iOS version is here, credits to Mallyx:
https://itunes.apple.com/au/app/dick-smith/id664977836?mt=8
WARNING - both the apps are so buggy as to be just about completely unusable. The Android version only allows 1 item per order and choosing delivery causes it to crash. It also doesn't seem to want to apply the discount code.
So what I did was:
1. Order the items I wanted via mobile app. Separate order for each item.
2. Call them on 1300 366 644 (open till 7pm AEST) to have the orders combined and the discount applied.
Worth noting:
Free delivery on orders over $50 ends tonight.
Discounts from their previous catalogue end tonight.
Eg Logitech G700s currently on sale for $99 is a good price with $20 off:
http://www.dicksmith.com.au/computer-accessories/logitech-g7…
$80 delivered for 32GB PS Vita memory is as good as it gets worldwide. You'll just need to find something really cheap to take it over the $100 mark (2cents)
http://www.dicksmith.com.au/playstation-vita/ps-vita-32gb-me…