Way cool. With my dad working out of town and my husband living full time in Austin, when I'm spending time on my own up here in the PNW I worry about having to call for a rescue if anything happened to me. I know there are friends I could call on, but I hate the possibility of inconveniencing people or running the risk that they are all busy and I'm stuck alone 50+ miles from home with a problem I can't fix. Definitely going to look into this!!