My standard for my guys: you do not install on a home where the inhabitants appear under the influence of drugs or alcohol.Here are some reasons,you sent your man out here and he did'nt put the dish where I wanted it(the installer put it right where the drunk said to put it),Hey my wallets missing I think your man took it (he found it the next day in the yard by the log he was sitting on),callback next day to teach the cx how to work their remote since the're sober now. Just a few reasons not to install drunken cx