I finally got to take the PRO out after getting it back from Garrett. It's working find. We hit an old foundation that has been detected so much that guys don't even hunt it any more. Well the PRO got a good one in the iron infested area. It picked out 2 and half flat buttons, part of a shoe buckle, AND this neat looking GOLD GILTED pin ( in the same hole with a iron nail) I took a picture of the target, nail, and hole to show it. Man I'm loving this detector!!!