http://www.toysrus.com.au/i7507019
Toys R Us are having a 'family and friends' 20% off offer which they put up on their Facebook page.
Exclusions:
all baby items, game consoles, Springfree Trampolines, Razor Crazy Cart, iPods, Pre-Paid Cards, Gift Cards or non merchandise goods and services.
If MP Prowl is out there then $80 ~ is not too bad.
Source: ozbargain