Yeah, Xfinity Fiber Optic. I'm paying for 35 megabits/second, so I'm falling a little short but not too bad. They also have their "Power Boost" so occasionally I'll get up to 40mb/s, but not very often. It's pretty expensive, but I'd say it's worth it.
That's Bundled with their Xfinity TV package, so it's really not too bad when you put in perspective. I don't even use the TV, but that speed internet alone from them is more expensive then bundling, so it doesn't really make sense not to.
I can't tell you anything about the TV portion, I've honestly used it probably 5 times in the past 6 months. XD But as far as internet goes it's been amazing. I switched over from Qwest (Now Century Link). I would have crashes constantly with DSL, at least once a month I would not have internet and be on the phone with their support.. I've never had any down time with Xfinity over the past 6 months and their fulfill their speeds. I'd definitely recommend them, but if TV is a factor for you, I honestly have no idea how good their TV service is. :/
Even though I live near a city, like really close to it, everyone has been too lazy to hit the shovel in the ground and start digging a way for the cable So my internet comes from air currently ( and probably will for the next few years )