dish network applications

What’s better Cable or DSL Bundle for internet/tv/phone applications?
In my area the only 2 choices for high speed internet are Comcast Cable or AT&T DSL. AT&T offers dish network for tv and regular land lines for phone. Comcast offers cable for high speed internet, cable for tv and cable for phone. Which route is better, why and how do they compare on price. Your help is appreciated.
Cable
Dish Network Software
