hey alex…haha…yea, i was really interested when i saw that comment too. I see what you’re saying with the four pieces…part of the design will be exploring loss-prevention aspects as well (that same questionnaire with that comment incorporated a blue-tooth component to make the phone beep if the kids go out of range haha, which inspired me to think about a quick-find option too) Phil is basically doing the opposite of my project, looking at work boots for asphalt paving.