I've been using these gadgets since the days of X10 in the early '90s. My current house uses Insteon modules with a ISY control. Each generation of hardware improved the communications and reliability (good), but the trade off is always increased complexity. From what I see Apple is adding yet another layer of complexity with its insistence on encryption and Bluetooth. The system I have now is fine, with device security by obscurity and a proven, secure control platform easily administered via any browser. No way will I think about replacing any of it with this beta release hardware and software.