Pillow room: don't spend money on couches or lounge chairs and buy a really nice movie screen. (This would be really fun for movie night, to just move all the living room furniture and bring out the pillows!
Its always been my dream to have my own home theater. Imagine being able to have the experience of going to a movie theater, with the huge screen and the surround sound, anytime you want. Building a home theater is no easy task.