I've been cut off http://liffeysoundfm.ie/hoodia-p57-customer-reviews.pptx protected health where can i buy hoodia in the uk office I hate to be a party pooper, but I think this is going to turn out to be an epic failure for Nest. The detector requires AC power - something that the homeowner would have to pay an electrician to take care of in older homes in addition to the high price of the detectors themselves.