The Deus. I have read a lot about them, and it would seem to be a most Excellent machine, and, I looked into the Noketa Impact as well, again, it would ALSO seem like a great machine to own. To be honest fella's, I'm at the point in life, that I do not want to "re-learn" detecting, it just seems to be a little over my head. Down loading apps. for new up dates etc. really is not for me. I just enjoy going out detecting, (an obsession for 30 years) with something I am familiar and good with. For the younger tech. savvy guys, I'd say go for it, you probably can't go wrong. I currently use a minelab Safari and the AT Pro. For me, I MAY buy the AT Max, only because I am familiar with the AT, and the Max has features I would like. The Deus?, sounds like a really great detector, but I have decided that for me, and again only for me, to continue to "Master" the two I use, rather than start over as a novice again.