Well I got my Ace 350 in the mail today so I couldn't resist going detecting lol I only had about 45 min so I went to a yard I have permission to go anytime. Dug a lot of junk hit a zinc penny here and there I was heading towards the car and got a decent signal jumped from penny to pull tab but sounded decent so I dug it about 4 inches down out popped another IH 1870 so first hunt with the 350 was deemed a success