I recently called comcast to discuss downgrading my cable to extended. I told them it would be temporary. I also informed them i would like to start using my own modem and router instead of renting one from them. I was told to bring in all of my equipment, incl. the modem I wished to use instead of comcasts to my local (bellingham, wa) office. When I did as asked; the service rep first told me that I was misinformed; that no modem worked except for the one comcast was renting us. She said it was due to my getting my cable tv and dsl thru the... read full review »