Hey all.I am still hammering a section of bleachers at my local high school.I got another "perfect" round tab signal,that turned out to be a 14k ring.The ring is shaped like a goldfish.It's amazing that my style of hunting has changed.I used to get excited by coin signals,and dig the pulltabs to stop masking coins. I now get excited by pulltab signals,and dig the coins to get them" out of my way",so I can find the gold! FYI there is a CZ70 for sale on E bay. HH.