If I had the money, I'd have one in a heartbeat!!! I've thought several times now after having to detect and re-detect over areas and plugs how easier it would make it if I had one. I don't know if having a pinpointing function on your detector makes it easier (mine doesn't), but in comparison, it's kinda like having to dig with my hand instead of a digging tool. I keep looking at those Vibraphones though... definitely a nice tool to have!
Bran <><