D-Link AirPlus DI-614+ 2.4GHz 802.11b 22Mbps Wireless Cable/DSL Router for $28.95: As Cory Doctorow said linking to this on BoingBoing: God, WiFi gear is so cheap, it's nearly free.
This unit supports the mostly defunct 802.11b+ (Texas Instruments) PBCC encoding but only in talking with other plus devices.
I have tried to use D-link. It's my opinnion that the D means DONT-link