Comcast is not a company in the region I live, so I can't really have an opinion. But I have heard many experiences from people I know that use comcast, and they're not very good. And I found this article today, so I thought to make a thread to see if what everyone says it's true. Source: Link
I've had awful experiences with Comcast. I switched over to U-Verse, and they have much better customer support, more channels, more DVR room, and easy installation. Comcast was quite the opposite.