I live in Tennessee, and their is a lot of competition for internet. Dozens of different fiber services are popping up and are inching to cover everything. (not me yet :| )
Comcast used to be dominant in my area, but a few years ago a new isp just sprung out and started offering things like 50mbps for 15 dollars. This is not fiber speeds, but it is much better than Comcast's 5mbps for 60 dollars + CABLE!. The same isp is expanding fiber services in other areas close to hear. They are looking for neighborhood interest to decide where to seed their fiber.
When my dad left Comcast, they called him up and asked why did you decide to leave our services? They were incredibly ignorant to their own business practices. He blatantly said Comcast sucks and they kind of whined "No we don't"
There is this article this article where our politicians are trying to do things right.
http://arstechnica.com/business/2014/03/in-tennessee-four-bills-seek-to-reverse-restrictions-on-public-broadband/