This one is interesting. I bough (really built) a PC (I know I know after buying Mac only for the past 20+ years...but dudes for games and wife's work..). Of course I included a 802 PCI card. Now, in my summer house where I have an airport express for my lapton wireless internet access, I simply started the PC and Boom! I was online, no questions asked (quite amazing eh, for a PC !). Now I brought the beat to my home, where I have an Airport Base Station (the old, snow, model) and I have not yet managed to do the same. Any hints ? Plus I would love to be able to access my mac from this PC via the wireless network, but primarily I need to be able to access the internet (wife part, I only play singleplayer games). Thanks for any help.