I ordered this detector brand new and it came in today. Look at how the box is mounted about 10 degrees "off kilter". There is no adjustment as the bracket is riveted in this position. Also I read how good they are suppose to be in air test. I could get a good reading on a dime at only 8". My old Advantage is better than this! Shame on you Fisher-I spent a lot of money for this junk. Fortunately I have a great dealer who has another one in the mail to me. I'll let you know how the next one is.