This is the unreleased new router from ASUS, RT-N16 will arrive market in a few months.
Here the specs:
CPU: Broadcom BCM4718 533MHZ (best from class)
RAM: 128MB (2x 64MB)
ETH: 4x GIGABIT (LAN) 1x GIGABIT (WAN)
USB Ports: 2
WLAN: Dual Radio N
I know two persons who will be very happy with this