Ok So I have a total of 4 computers, 3 PCS and one Ibook. I have cable through charter communications, broadband. I have connected the base station to the cable modem using the wan port. I then plugged PC1 into the airport base statons ethernet port. PC1 has an additional nic Card which plugs into a Dlink 4 port hub. PC1, PC2, and PC3 can all connect and surf the net with no problems. Ibook on the other hand can not, it gives me server errors, won't let me use the airport setup wizard etc. It sees the airport base station and the airport network which I named apple. The basestation gives it an IP but I can't surf the net on the ibook. Im at my wits end with this thing, its 2:15am and I have work tommrow so I can't mess with it anymore but any suggestion would be greatly appreciated. Im also planning to get a wirless dlink pci card for PC2(with the ultimate goal of having them all wireless), and was hoping it would just catch the basestation and allow me to connect but the way things are going I don't see that happening.