Just got the new Powerbook, woo! Everythings awesome 'cept Airport. I got my router (Belkin one, dunno which model.. but I know its a B, not G) upstairs and I can connect with my Powerbook downstairs, but it wont let me view any webpages. The signal thing in the menu bar says 2 bars, but nothing will load. Settings are all fine as it works if I'm stood nearer the router. I know the room I want to use WiFi in isnt dead, as my PC laptop picks up the signal (admittedly on low or ok strength, never good or excellent). I cant really justify spending £180 on an Airport Base Station and Airport Express, so does anyone know how I can improve my signal strength? I've heard about repeaters which would allow me to improve the coverage of my router, which sounds nice, but I cant find any that Belkin made (or are compatible with).