I'm already living in a Faraday cage - we had to have AT&T send us a microcell because we had zero reception in our apartment. Plus, if my phone could place calls over wifi, I wouldn't mind if other signals couldn't get in - I don't even think we have a TV antenna, or anything that would pick up an AM/FM radio signal.
Me too, maybe. We have a stucco exterior that was applied over a wire mesh. While the mesh isn't necessarily electrically contiguous (SIGINT/stealth wasn't part of residential construction specs in the 1940s), we have very poor cell reception inside and pretty good reception if we walk ten feet so we're outside the exterior walls.