I've owned this router for a couple of years but I no longer have a use for it. I have installed the
Tomato firmware on this router. Tomato is much more powerful and stable than the factory Linksys firmware. Some features that 2+2ers might be interested in: wireless power boosting, useable QoS, bandwidth monitoring (real-time & historical), access restriction, SSH. I have also found it to be more reliable than DD-WRT, another popular 3rd party firmware.
This version has more RAM (16mb), more Flash memory (4mb), and a faster CPU (216mhz) than the later
WRT54G models.
This router ran over a year without requiring a restart.
I have had two successful transactions in the marketplace and I have plenty of references.
The price is $55 + shipping. You choose the shipping method. I accept payment on Pokerstars.