Agree with "spotsyrick". Mine came with 1.05 and I have updated whenever a new version came out. Not that big a leap. Mine has always worked so well that I haven't had to do much adjusting. Doing more now with 1.11 because my basic skills work and now I'm honing them and its working great. I set up for the beaches with 6 tones with every thing iron and bottle caps range a low grunt, higher for gold range, and highest pitch for the high conductors. I detect ALL METAL, and usually dig most everything. If I had notched out iron I would not have found the 1715 fleet engravers tool that is a perfect match for the one in the McLarty Treasure Museum. But at least now I can anticipate what I might come up with. Gotta admit though that's all pretty easy on the beach with a good sand scoop. Maybe one day I'll develop a good enough ear to try 60. You already have your 2 greatest tools, a really great detector, and a healthy desire to learn. Now practice, practice, practice. Beast of luck!