quick DSL question

Right now I have Comcast for cable and internet, and I am kind of looking to economize by getting rid of the cable, which I do not watch except for two shows. Really, the only reason I have it is because of the internet, upon which I am utterly dependent. So, I was thinking about switching to AT&T's DSL service. It's like almost $100/month cheaper, and I don't have to buy anything else, except for a DSL modem. (Which, if I get the super-duper high-speed plan, I could get for free.)

Any of you guys out there have AT&T's DSL service? What do you think of it?