Thanks for the suggestions, but what I am looking for is leads on what
is a good wireless PCI network card (i.e. one that is supported in Linux).
I intended to setup a firewall and plan to spend a fair amount of time
figuring out iptables and such... This is a learning experience (even though I have been using Linux for more than 7 years) when it comes to that stuff so I appreciate any suggestions.
My primary goal is to pick a good wireless PCI networking card. It seems that most cards are not PCI cards or require an PCI adapter.
After that, I want to experiment with HT and Linux...