Ran across a few items today that this crowd might be interested in:
Cisco 2611 Dual Ethernet Router, 19" with mounting ears...$200--no?
$100--no? ok, $50?
(man, these things have plummeted in value in the last couple years!)
D-Link DSS-24+ 10/100 24-port unmanaged switch, 19" with mounting ears...free!
Email me off list if you're interested. First to respond gets priority :o)