Just out of curiousity, would anyone else like to see different makes and models of detectors in the same price range and catagory (i.e. water detectors, gold detectors, coinshooting detectors, etc.) tested against each other to see which ones come out on top and how they score according to abilities? For example: descrimination accuracy, depth detection, overcoming mineralization, salt and black sand and so forth. It seems this is done with many other products but I have never seen it done with metal detectors. It would be interesting to see the results and perhaps help encourage and/or further advance the technology in the next generation of machines.