Under Latest News (www.stoutstandards.com) I listed my criteria for the metal detector I want most now....

It has two modes/Disc/AllMetal, with grip mounted toggle SWITCH.
It has four KNOBS....Disc, GB, Sensitivity (depth) and Volume.
It has wireless headphones, extremely good depth and is extremely light weight.
The design should be what I call S shaped as in old Garrett Freedoms, Fisher 1200 and White's Liberty series.

Amazingly it's what used to be available back in the 80's. Know I am getting old, but I want ease of use, and something that I do not have to think overtime with.

JMO.