Nick, can you post your speedtest with the 6580? I have a 6120 and the max I get off Cox's test is 137 mbps.
Should I look at spending $120 to get the 6580? (Just because I want the most I can get
If I buy the 6580, does it require anything on Cox's side to get it working? Or do I just replace the 6120 with it and it works?