Was going to do it until I got Google Fiber. 1 gig up/down is $80 a month and the cable is only another $40. $5 a piece for each extra TV box and each one has a gigE port and also works as a repeater for your Wi-Fi network. Pray they come to your town.
They just announced they are coming to two adjacent towns. I figure they expand to us in 3-5 years.