The $70,000 garage at Lexington's Stonewall Equestrian Estates must come down, the Court of Appeals has ruled. That's the latest in a long-running battle between the neighborhood association and Carolyn and Don Colliver, who built the all-brick garage. Nobody claims it isn't well-built. Nobody disputes that the Collivers, who lived in neighboring Stonewall for 30 years, have put about $110,000 of improvements into their $265,000 house at Stonewall Equestrian, not including the garage. Nobody disputes that the argument has gone on too long: The Collivers broke ground for their garage more than three years ago. What has been hotly disputed...