Does anyone have any insight about a guy going door to door this afternoon inquiring about security systems? I'm on Brent Street. He claimed to work for a Honeywell dealer and wanted to talk about replacing my pin pad. He wasn't able to produce any literature about the product, so I got suspicious. I'm afraid I may have accidentally shared too much info, and now I'm worried my house was being cased. Does anyone know if he was "legit?"