So my partner and I have possibly lost our minds and bought and old chapel which, all being well, we'll start to convert in 2 or 3 months. I want it to be all singing and dancing in terms of lighting/audio/etc but I also want it to be unobtrusive. I don't have any experience working in high tech/posh gaffs so what works and what doesn't? Some of the ideas I have are: 1) PIR presence detectors in some areas e.g. Around the gallery and games room 2) push to break door switches on larder/dressing room 3) hidden speakers 4) a control unit to dim down lights, turn on floor leds, turn on projector and drop screen down (if feasible without costing an arm and a leg) I'd love to hear what you'd have! And anything to steer clear of because they're a problem waiting to happen.