Just bought some wireless G cards for my laptop to test a modified version of this ===>http://www.evilscheme.org/defcon/<=== at home and.......they are not compatible with linux. I bought the ZyXel ZyAir G-102, and i could not find a driver for it anywhere.
I went and found a list of cards that have linux drivers.
(Prism54 Linux Driver)
-3com OfficeConnect 11g Wireless LAN PC Card
-SMC2802W - EZ Connect g 2.4GHz 54 Mbps Wireless PCI Card
-D-Link Air Plus Xtreme G A1
Go here to see the list:
* If you find or know of any others please post them here.