Now that's what we're talking about. Hiking? Fishing? How about hanging out watching satellite TV on this baby from DirectTV? The Sat-Go has a 17-inch LCD screen, a receiver, and an antenna, and it runs on a laptop-style battery, all contained in a moderately sized briefcase. The kit weighs 27 pounds, but the system has many of the features of regular DirectTV, including a programmable remote control, a timer to automatically tune in to a program, the ability to play video games, and interactive functions such as weather info and horoscopes.