American ISPs have convinced us that Internet access is expensive—getting speeds of 100Mbps will set most people back by more than $100 a month, assuming the service is even available. Where I live in Chicago, Comcast’s 105Mbps service goes for a whopping $199.95 (“premium installation” and cable modem not included). Which is why it was so refreshing to see the scrappy California ISP Sonic.net this week roll out its new 1Gbps, fiber-to-the-home service… for $69.99 a month.