Hey all, anyone out there that can tell me if its worth it to switch out my sb6121 with my new sb6183 that I got for free with my new asus rt-ac88u router? I have 60mb down and 4 mb up with charter. I know they have my modem set to 65mb down atm (had some issues and in troubleshooting they upped my down to 65 and left it there (ended up being my end (pfsense server issue), not theirs was the problem at the time). So I imagine when I switch modems I will be knocked back down to 60mb.. so that is a factor as well. I have no issues with my current connection, I get 63-64 down and 4.3 up everytime I do speedtest with 8ms ping. Is it worth calling and swapping out modems or just keep the 6121? I know it won't be faster internet.. not sure though if it handles traffic better, lower latency or something along those lines. thanks all!