Careful, Carl. Just because Mike has great service with Frontier DSL, it doesn't mean you will too, unless he lives very near you, ie. same end of your neighborhood. DSL is distance sensitive and even a quarter mile makes a huge difference in performance.
TWC is poised to switch to DOCSIS 3.0, which Comcast currently offers. The base service promotes 12Mb down/2Mb up with additional higher priced ofererings as high as 50Mb/10Mb. I have no idea what BW TWC will offer, but it will still be affected by issues in their network, if and when they occur.