Can anyone tell me if and how much this helped extend your wireless range and signal strength? I have the stock b/g card right now and am getting really weak signal as I am a good distance away from my router. I just ordered a Linksys WRT54G and plan on flashing the FW with DD-WRT. Would this make a difference with range and signal strength combined with the new router, or would I need to purchase a N router to make any difference with this new wireless n card? Thanks for the help, using a wireless repeater just killed my speed, so I am just trying to get as good of signal straight from the router.