Newegg has the refurbished
Netgear WNDR3700-100NAR 802.11n Draft 2.0 Rangemax Simultaneous Dual Band Wireless Gigabit Router for $70 - $10 off with coupon code EMCXTWS227
[Exp 3/20] - $10 rebate
[Exp 3/20] = $50
with free shipping. Features simultaneous operation on 2.4 GHz and 5.0 GHz frequencies for combined 600Mbps speed, and 680 MHz MIPS 32-bit processor.