Ok, as I say, I have Win XP, adsl modem (basic one, usb, without ports), WRT54G v7, and I'm planing to buy a new one cable/adsl ethernet modem, because my wife wants to surf with iBook G4 from a bedroom. I don't know which modem to buy? Linksys BEFSR41 seems a good solution? Any idea? p.s. sorry for my bad english.