I'm another instance of a person that actively chose to go to DSL over Comcast, even though I took a substantial speed cut (at my old place, I had 35/35 FiOS, and I switched to 7mb/800kb DSL). The price between the two services was the same ($50), but it was that significant for me to not use Comcast.
And now, I'm pushing my new apartment complex to switch over to FiOS, since I'm literally 1.1 miles away from my old house, as the Google Maps suggests.
Long story short: I chose 1/5th my old connection speeds to avoid Comcast.