does anyone know how to set up MAC Filtering on the black sagem router sky gives you when you take out broadband? I'd just like to have some extra level of security for my router, but sky's 'help' section is anything but helpful. EDIT ok, i found it, it was names 'wireless station access list' :D Also, will turning SSID prevent others from seeing my network, but still let me connect my wireless laptops that have the network as the default?