Buy and get a repeater with dual ANT 50mW or greater. All you have to do is configure it via hardwire cable then plug it into AC socket anyway you have the weak signal starting from. No need to run any LAN cables to it. Since it's 100% wireless repeater. Since you have G just get 802.11g repeater like this one from Amazon has ERB9250 11N 300MB 11N Range Extender Removable Antenna 1 10/100 http://www.amazon.com/ERB9250-300MB...5?ie=UTF8&s=electronics&qid=1271991120&sr=8-5