Satellite internet connections have been around for a while, and if you have used that technology, you have likely been disappointed.
Hughes probably has the highest market penetration, and those using it have been quick to complain about caps and upload speed.
This is where ViaSat comes in. They revealed their home satellite system at CES and Engadget has a pretty good write-up with a video that tells more about the 12 Mbps down/3 Mbps up service that runs $50.oo per month.
What is left out is what types of data caps they may have.