And Verizon, with it's pretty big FiOS buildout, and AT&T with their more limited U-verse buildout. Both are now halted except for contractual requirements, but they also offer "cable" service, and AT&T is rather nasty in protecting it, caps of 150 GiB per month if you have plain ADSL---even if AT&T is not providing U-verse in your city---and 250 GiB for U-verse customers, $10/each additional 50 GiB. Verizon occasionally hints they might do caps, but haven't yet to my knowledge (I'm an AT&T customer so I don't follow them closely).