Amped Wireless SR10000 High Power Wireless-N 600mW Smart Repeater and Range Extender: Amazon.ca: Electronics
Amped Wireless SR20000G High Power Wireless-N Gigabit Dual Band Repeater and Range Extender: Amazon.ca: Electronics
How To Extend Your Wi-Fi Network With Simple Access Points - How-To Geek
How To Extend Your Wireless Network with Tomato-Powered Routers - How-To Geek