It must be the year of the satellite here. I got Sirius satellite for the wife and daughter at Christmas and now we just left Comcast for DirectTV.
Part of the reason for the switch is my intention to totally drop Comcast because their "High Speed Internet" often drops below dial up speed. Yep, that's right, Comcast has over sold their Internet offering and some of us (like moi) are running at extremely slow speeds now. Downloads take insane amounts of time and internet gaming (my personal gripe) is impossible when you have pings of 300+ms!
So the first step was to drop the cable TV (the DSL option is going to take a bit of home rewiring for me). No biggie there as we went from about 60 cable channels to like 155 satellite channels. More choices and excellent video/sound quality. My wife was so brainwashed by Comcast's anti-satellite commercials that she was concerned that we wouldn't receive local TV stations (we do), that satellite TV wouldn't work when it rained or the wind blew (no issues there, and we have had a storm since installation), etc. All is well.
The other incentive was that the satellite/DSL pricing is lower than Comcast's by a considerable amount. We choose DirectTV after reviewing the TV channel packages and selections offered by both DirectTV and Dish. No bias, it just worked out that DirectTV's offering was more in line with what we wanted to watch. As an aside, we also get XM satellite through DirectTV, so now we have both satellite radio carriers! Doh! That's a bit of an information overload.