Cheapest I could find from an Aussie store was $79 + $15 shipping from Computer Alliance.
- D-Link Xtreme Wireless N 4-Gigabit Router
- Draft 802.11n Speeds Up to 14x Faster than Wireless G*
- Greater Coverage for Your Entire Home or Office
- Intelligent QoS Technology for Superior VoIP and Online Gaming
- Connect Computers, Game Consoles, or Media Players to the Web
- Gigabit Ports for Incredible Wired Network Speeds
- D-Link Green Verified Product (hardware version A3 or later)
- Includes SharePort™ technology** for Sharing USB Devices like Printers and Storage over Your Network
- 3 Year Warranty
Don't forget you'll need to connect an external modem if you want to use the internet from this thing. More detailed specs if you want them: http://www.dlink.com/us/en/home-solutions/connect/routers/di…
According to cnet, this is pretty good for a single band router. It doesn't support custom firmware like DD-WRT though.