Wireless access point with OpenBSD

[Adam Stroud <adam_(_dot_)_stroud_(_at_)_gmail_(_dot_)_com>]

All:

I currently have an OpenBSD box that is serving as a firewall/gateway
for my home network.  I want to install a PCI wireless NIC to the
machine and have it also serve as a wireless access point.  I looked
at the OpenBSD FAQ and from what I read it sounds like a need a NIC
with a prism2/2.5/3 chipset.  I am reading this correctly?  Does
anyone know where I can get a NIC with the prism chipset?  Has anyone
set up an OpenBSD wireless access point using WPA?

Any information/pointers to any good information would be appreciated.

Thanks
A