I'm not keen on those floodlights that are motion-sensitive and we have yet to invest in cameras. These things might come one day, but we are so chilled about living where we do (and it is the lowest-crime area in England) that we would rather not psych ourselves up too much by focusing on such measures. As we get older, I admit that the thought does occur to us every now and again. We do have windows and doors that all have modern, secure locks. But that's because we simply had to replace the damn wooden things that were rotting away!