In Short
Stepping into one of these more than 180 specialty stores is like seeing into a sci-fi future. It's a consumer-driven utopia bathed in white light, filled with clever gadgets and gizmos unnecssary to daily living, but awesome nevertheless. Neatly arranged in sleek modular displays, the inventory ranges from practical goods, including air purifiers, exercise machines and GPS navigators, to indulgent items such as automatic massage chairs, digital photo frames and MP3-playing robotic puppies.