i've been looking at a few online and they seem to be retailing for £250 or so.
I mean, how else can you know for sure whether your dh is being unfaithful. The only way is to see where they go and then confront them.
So, if anyone has ever used one of these devices, I'd love to know where they got it from and how easy it was to use.
If I don't respond to this thread tonight it's because i've gone to bed heartbroken.