Classy Outfit via Amazon offers the Belkin N600 802.11n Dual-Band Wireless Range Extender for $30.99 $34.99 with free shipping. That's the lowest price we could find by $29, excluding other Amazon vendors. It features simultaneous 2.4GHz and 5GHz bands, data transfer speeds up to 600Mb/s, an Ethernet port, and two external antennas.

Note: This item will be in stock on September 19, but can be ordered now at the above price.