"War of the Shrubbery:" when HOA disputes turn ugly

It’s the all-too-common hazard that buyers of multimillion-dollar homes often overlook: Disagreements between homeowners can turn even the nicest neighborhoods into war zones. These disputes can happen anywhere, but in wealthy communities, the tendency to lawyer up quickly can ignite small sparks into all-consuming conflagrations. Collateral damage to neighbors can include legal costs, a soured neighborhood feeling and more difficulty in selling homes. — wsj.com