Been catching wind of an upcoming super fast router....the Asus RT-66U.
Currently their RT-N56U has been the fastest router tested at smallnetbuilder....at over 800 megs throughput.
The new RT-66U has a 600MHz processor, and 1 gig of RAM. State table size (concurrent sessions) at over 300,000.
Supposed to be based on the Broadcom chipset......so it'll probably support DD-WRT...but to be honest, I saw some screenies of the Asus firmware for this unit...and holy crap what cool features.
Asus put up the emulator