Hiya! I've just got my shinny new 1.8 G5! I installed an airport card but can't set it up to receive from my lynksys router? My ibook can see it so i know it's working. When I set up my laptop, i had to be right on top of the router untill i found the right channel, but as I can't do this with my mac I don't know how to set it up as the channel change is via the lynksys web site! Any help gratefuly received! ta nige.