This comes from David Josephson, WA6NMF about the New Ubiquiti access point/bridge/CPE:
It can't get much cheaper than this. Ubiquiti has started shipping its "NanoStation" radios in 2.4 and 5 GHz. With the appropriate country code selected, the 5 GHz unit will cover the entire amateur allocation 5660-5925 MHz, not just the ISM/UNII frequencies. Even the 2 G.4 GHz version is capable of operations in the 2.3 GHz amateur portions of the band. 5, 10 and 20 MHz wide channels, Atheros chipset, 400 mW radio, 802.11a protocols, in a molded weatherproof case with 13 dBi antenna, dual polarization, plus external SMA antenna connector, entirely open source firmware available in an all-in-one SDK for free which you can alter and compile yourself. With power-over- ethernet injector and 12 volt wall wart, $79 for 2.4 GHz or $89 for 5 GHz.
With DD-WRT v24 rapidly nearing completion we are proud to present support for all Ubiquiti devices (LS2, LS5, NS2, NS5, PS2, PS5) for the latest release candidate RC7. The associated firmware versions are part of the line of DD-WRT firmwares for professional use. Ubiquiti offers affordable yet powerful devices based on Atheros wireless technology and allows high performance long range Wireless LAN connections, especially when driven by DD-WRT.