The hundred-grand grand

There are home pianos and there are concert grand pianos, and unless you've resided in Graceland or Neverland, the two have always been quite diff erent things. First, there's the size-a concert grand piano is at least 2.5 meters (8 feet) long. Then there's the cost-US $120,000 and up. But surely in today's digital world, we should be able to simulate the concert experience in our own living rooms, right?