I suppose if you aren't into gather massive amounts of USENET binaries of one type or another, and you can deal with airhead cable service peopel, then comcast is for you.
When I had comcast, I had three TVs connected by them, as well as the cable split ahead of the TV splitter. Comcast made all of the conenctions, did all of the wiring.
Then one fine afternoon, after calling about a funky HBO problem where the on-the-pole filter failed, the installer checked the wiring, looked at his paperwork, decided that since I had three TVs and four cable running into the premises, that I was stealing cable from them and disconnected the coax that ran into the house for the network. He even tagged it with one of those red theft is punishable... warning tags.
It took four days to get that straightened out. This included much phone time, three technicaian visits (they came out the first two times and disconected one TV and connected that line to the TV - THREE TIMES, all because of the red tag) before they finally got itr re-connected and all three TVs operating again.
Not to mentioned the code red hell of the average comcast network node.
3.0Mbps is a third of what they should be providing. One hundred yards down my street, Optimum Online is giving their internet clients 10Mbps. There is somethingf wrong with that picture.
Personally, I am very content with Verizon's service, price and speed.
I just wish they provided static IP adresses.
<Patiently awaiting my 30Mbps connection.... ;-)