We're paying about $90 after taxes/fees during a 1-year promotional plan for Cable/Internet. We've got most of the movie tier stuff like HBO, Showtime, etc., and a DVR. They gave us one that is HD compatible, so I think we ended up getting HD for free.
The DVR has certainly changed the way I watch TV. Other than a couple of weekly shows (24, Lost), I watch nearly nothing in real-time. I even watch a couple of shows on-demand each month. HD has similarly changed things. I really don't ever want to go back to 480i.
Comcast is really pushing their Triple Play down everyone's throat. I think I get a thing in the mail asking me to get it nearly ever week. Get [everything you already have plus digital voice and all these sports channels you don't need] for only $159 a month! They have another one for $100 a month but I can't remember what is included. My wife and I have cell phones already and never bothered to get a land line.
If my wife didn't have so many shows she likes to watch during the day, we probably wouldn't have the amount of service that we do. However, you can pry the internet from my cold, dead fingers using a vicegrip.