I actually modified an old Linksys WRT54G router with DD-WRT. I then had the wireless of the router connect to my current Wifi setup. In a sense the Amiga is "wireless"

. I just used my 3com PCMCIA adapter and works like a charm via DHCP.
I havent really used a wireless PCMCIA, but figured id give you the idea of just getting an old Linksys WRT54G to modify.