Bests & Worsts Reviews from Amazon

This was sent to me By Amazon to replace the one I bought that didn't work. I got exactly the same experience: 1. Even with my download speed clocking over 150 mbs streaming video buffered and some times froze. On Amazon it froze consistently. 2. Ethernet response across my system was inconsistent but mostly poor. 3. Pages I tried to open timed out. 4. WiFi was terrible even in the same room with the modem. I got Netgear involved three times and it never got any better. My wife was getting pretty ticked at me after spending this kind of money and having such bad service. I got Comcast to come check my lines and make sure everything was working as it should which I knew it probably was. They suggested trying their WiFi modem to make sure the Nighthawk was the problem. Bingo! All my problems went away. I'm going to wait a few months just to make sure everything is still working and then I'm going to buy an Arris Which is what Comcast's is. With all the hype and great reviews I thought this was going to be the one but no. You can't argue with failure.