Check out the
Asus RT-N66U1. 600Mhz Chip
2. 256 RAM(Some say maybe even more) and 32MB Flash
3. 2 3x3 antennas(external). 450Mb on both 2.4Ghz and 5Ghz at the same time.
4. 2 USB
5. 2 separate SSID and 1 Guest.
6. Torrent, FTP, and Printer server.
7. 10,000+ Sim connections.
8. Intelligent QoS with 4 (not just 1) pre-selects.
9. Fully compatible with 3rd party firmware (dd-wrt, tomato, and OpenWRT)
10. And a slick case to boot.
** I know it says not compatible for all but dd-wrt, but that's because they weren't released yet. The open source forums have confirmed it will be compatible upon release.**