Current wifi technology sucks balls!!!!
I tried a couple of different routers and settled on....
http://www.amazon.com/gp/product/B00...?ie=UTF8&psc=1
It's OK but the signal strength is what's pissing me off. I decided to just use a powerline option to get a signal to my main floor. I also run a 75' cable to my PS4 now.
http://www.amazon.com/gp/product/B00...?ie=UTF8&psc=1
The other router that I tried was this one....
http://www.amazon.com/gp/product/B00...?ie=UTF8&psc=1
Signal strength wasn't nearly as good.
**** WIFI!!!!