Hi guys... Well i went out and gladly spent a lota money today on my new AirPort wireless network... I cant wait to get it setup... I got an AirPort Express, and a Extream, and 2 PC D-Link USB 802.11g for my PCs, and an old AirPort card for my Older G4... Now for some reason i cant get any of the computers to work... My mac just cant find any Airport Networks even though the AirPort is RIGHT next to it... And with my PC The Wireless D-Link sees the AirPort Base station but when i try to setup the base station using the Apple setup software, AirPort Express Assistant when i start the software it says an error occurred when trying to access the wireless networking sub system, and then when i click on the base station it says Reading base station and then asks for a password for this base station, I dont have any password but whatever i type it takes it and then says reading the base station again and then comes back with an error saying... Cannot read from base station Bad Param Error (-4) click the back button to try again... What should i do? I have a feeling that the airport card compUSA sold me is bad... They said it was their last one because it was discontinued and they would sell me that one for 10 bucks off because it was opened.... But i really want to get at least the PCs setup for now!!! thanks guys for any help in advance!