With all the fighting recently over a Verizon employees admission that they bandwidth limit netflix/Amazon Web Service (where Netflix is hosted), here is a review of the speed from various internet providers.
It shows that both comcast and verizon are slipping in the bandwidth they deliver to people.
My Provider is Frontier Fios. I get basically what I pay for – 35Mb/s both ways, the speakeasy speed test confirms it. As I work from home and dont have a TV (nor netflix for that matter) although I do have Amazon Prime and Google Play, weekends I do notice my chromecast movies crapping out.