Here's a look at the rather swish FLO TV personal television device that uses Qualcomm's FLO broadcast system to receive television signals wherever you are, without having to be plugged in to an aerial of cable system. This device allows you to get a selection of television channels anywhere in America. (You do need to be reasonably nearby a metropolitan area -- don't expect FLO TV to work in the middle of a nowhere -- although they reckon they've got at least 200m Americans covered).
Have a look at the video and see what you think. I deliberately didn't read the manual when having a look at the device so you'll see me discovering the features naturally.