Hi. Any recommendations for setting up my Mac for WiFi at home. I have a G4 which will need a card - Should I go for an airport or a cheaper Belkin or similar card? What would be the best compatible modem/router to get. I have used a netgear in the past and that worked well? I also have a G4 Powerbook with built-in Airport, and iPhone and a PC with a Belkin wireless card and a Lexmark wireless printer. Thanks in advance.