CV is one of the only providers that doesn't want to meter your downloads, doesn't cap (but does regulate traffic*) and hasn't raised the pricing except if you want more speed. They upgraded everyone from 10/2 to 15/2 for free a while back. They offer up to 100/15 service residential over their whole footprint for a year now, and 100/100 for business (and that one's fiber to the office).
* I can get 16mb on my bt.... I have 30/5 service.