I am working on a friends network and have a question. He has the old 802.11b wireless (linksys) router sitting in his bedroom. There is no cat 5 cable ran anywhere in the house. Right now he has his kid's and his wife's computer connecting to that router. It's a good size house and the signal gets fairly week throughout as you get further away. It would seem that a repeater is my only option, thoughts? Also, does linksys have a repeater? Could I use another wireless router to do this?