I have been trying to boost the signal for my Xbox 360 S and I've tried nearly everything, Moving all metal objects away from my router, putting up high, I also turn off everything that uses the internet when I am online. I put this on my router, http://www.freeantennas.com/projects/template2/, but it only works better for a short time. My Xbox overheats often, but i bought the NYKO Intercooler STS fan from gamestop but that overheats sometimes too... I know I need a new router but until I get the money I need this one to work...