We are from Christchurch, New Zealand. We recently purchased a second-hand GO-FIND 60 for the kids to have a go with. We were invited to a permission where 3 adults and 3 different detectors had already scoured over. I had set the GO-FIND 60 to discriminate the lower 2 options and off the little guy went (8 years old). I was following with my own detector and every little beep he got he was spot on with and we dug. It would be his 3rd spot that we dug a medallion dating back to the 1900's NZ Rough Riders who headed off to the Boer War. Apparently rare and pretty much in value pays for the machine! Not to mention he has absolutely blown any of my finds out of the park!
Here is the information we were given online about it http://www.southafricanmedals.com/index.php?page=shop.product_details&flypage=flypage.tpl&product_id=1214&category_id=1&option=com_virtuemart&Itemid=1
Lisa - New Zealand