I've got the Linksys WRT45G router and WPC54G Notebook adapter and so far its been okay. I go downstairs to my kitchen which is down the stairs about 30 feet away from the router and I get 20% signal strength, I move maybe 2 feet closer and it shoots up to 48%. I've walked all around the house and I can keep a constant signal but its weak. I was considering switching to the Turbo G router.