I have ordered a Safari and am waiting for it to be delivered. I will do an evaluation report as I learn it and get to know it. I have a manual and have been reading it. It doesn't look like there will be too much of a learning curve until you get into doing your own programs. The hardest part for me will be recognizing the various tones as I am use to a Garrett 2500 and it is entirely different. It does have the 28 freq. feature and apparently the ground balance is selected by the machine as I have not read anything on how to set the ground balance. They have a feature they are calling noise suppression, and I think that is the same as ground balance? If so, you can set it manually. The way you set the noise suppression is much like you set the ground balance on other machines. If you are wanting to dig the deepest targets, again like other brands you need to go to all metal and dig everything iron as well as "good" signals. It also shows the depth of the object detected and flashes an image of what it might be if it's similar to a ring or a coin. Gold still falls in the pulltab/foil range on this machine, but supposedly gold will emit a slightly different tone. So, if I can learn to recognize the gold tone it might be a big improvement over most other detectors. There are some other feature that I can't remember off the top of my head, and I would rather wait until I get the machine in hand to report anything else. Sorry, no actual experience report now. When I get a little experience I will start a new line. Monty