Do you ever think about how you look to other people when you are detecting?. I go to tot lots, and school yards with a small modified trowel, no knife, or anything that looks dangerous..Trowels are common digging tools, and are accepted by the majority of the viewers. No threat implied.....I went to a house today, and asked permission to search . Told the lady that it was a bar turn of the century, and I would like to see what's in the ground.Showed her the Silver U Max and she lite up with a smile..That is going to find something in the ground??? Turned it on and it went beep,,,beep, beep, beep...lots of stuff. "Well dig something up" Not until it rains, otherwise I'll leave brown spots..That's fine,, stop back anytime..Jeez, I may get the 5 inch coil just to make it look even more harmless..But, the lady has seen the BIG metal detectors on Florida beaches, deep holes, and you have to admit, the Silver looks like a toy..Cordially NAD