None of us are pretending anything, there has been and all ways will be ways around security systems, so long as the kit is one step ahead of the type of burglar expected then whats to worry about? I understand that there are vulnerabilities with some of the signalling options available, but I also understand the risk and anyone with any real intelligence are unlikely to want to risk their freedom for low value. On the other hand if something is worth protecting then its worth protecting properly that means understanding the risk. I have been in this industry for over 25 years now and I cant think of a burglary where any real technical intelligence has been used. Though I have seen many clever burglaries in my time