I have to say garrett fixed the falsing issue and the AT Pro is awsome. I can shake it no more falsing, and this machine goes so deep it kicks my ace 250 butt. I tried it on a small gold ring i have and it got like 10 inches its only 2 grams like a child ring. Im happy cant wait to get out and start using it, I was hitting coins all over my yard that were 10" plus that my 250 never seen its sweet.