Cost is a big issue but it is coming down as you say. Now days the size of them is to the point you can fit it into a pocket, or even a small bag and hardly notice its there. You get one hoping you never need it but bloody great if you do. I have one and lend it to close friends any time. It is registered to you and you name 3 contacts so as soon as it goes off and is picked up in Wellington they can ring the people on the list. Quickest pick up after activation I have heard is just over 30 min. I don't like them for one reason only, i'm in search and rescue and these things takeaway some of my work, but wouldn't have it any other way.
You can hire them quite cheep but there is the hassle of getting it when you need it and you would only take it on the big trips and not all the time.
I do recommend one even if it takes a while to save up for it.
Bookmarks