Comcast

Pros: There are none.
Cons: The fact that they are permitted to conduct business.

Comcast purports to be a cable provider of HDTV service. I have waited patiently for months while they try to get their act together so that this service offering works with cablecards as Comcast advertises. Basically, Comcast lies and their personnel are ignorant and incompetent.
I now wait anxiously for the local phone company to offer cable tv through just installed optcial fiber cable.

In short, Comcast's customer representatives are folks who don't possess enough gray matter to pump gas or work in McDonalds. Quite, frankly, i consider them as not being house broken. The technical representatives are not much better.

Comcast should be banned from offering any form of communication services that is more complicated than two tin cans connected by a string.

Subscribe to Comcast and be prepared for constant grief.