Hi I am getting Comcast Internet Blast Pro that runs at 200Mbps and I just bought a Arris SB 6183 now I just need a good router that will fit my needs. My home is rougly 2000 square feet and I have 3 options, Netgear R6400 6700 or 7000 which one will benefit me the most and the newest out of the bunch? I am looking at the mid-ranger 6700 but I see that it came out in 2015, Do you know if Netgear has refreshed versions like a R6700 V2. Thanks for your repies.