If your house needs a new brain, check out Sony's NHS-130C rack system ($40,000-$85,000). This setup lets you control movies, music, lighting, temperature and security systems. The NHS system delivers 7.1 channel, high-def entertainment, including HD video distribution and multi-room music in 12 zones. The system works with Control4 wireless keypads and controllers, letting you automate just about anything in your home. The NHS rack also offers an iPod in-wall dock with content navigation and control.