I am a few days late to this, but let me share my thoughts. Back in the early 90s, I had the GTA 1000, my first experience with the "Garrett Sound of Money" after owning a Big Bud Pro. It didn't drive me crazy, but lack of depth did. I ended up getting an Eagle Spectrum used and it was a decent machine. I got out of the sport to raise a family and now, on the edge of retirement, my oldest boy and his friends invited me to join them and my wife thought I could use the exercise. The three of them all had Ace 350s, so the price was right and I got one. That was three years ago. I really like my Ace and the tone doesn't bother me at all. I have found a colonial copper with it, several silver quarters and dimes, the oldest being 1898, lots of Indian head pennies and Wheaties, and, for the first time in 30 years of detecting, a 2 cent piece. Also got some tokens, lots of flat buttons and silver ring. I picked up and rehabbed a Fisher 1265X and its nice, but the Ace is very light. I also got a Prizm IV real cheap as a backup and it was nice (my grandson got an 1888 Indian Head with it), but neither machine was very good in wet grass or the beach. They both falsed a lot. A friend of mine recommended the White's Coinmaster, which has a beach mode, but I haven't tried it. I saw a Teknetics Delta 4000 at Gander Mountain for $249 and it had a numeric readout. It was tempting, but it had an 8 inch coil and the Ace has an 11 inch coil. While more expensive detectors will definitely outperform the Ace, my budget doesn't allow for an upgrade right now, so I am happy with my Ace 350. Besides the falsing in wet conditions, the only other complaint is that it is hard to learn to pinpoint, but I understand that is more to do with the DD coil technology than the brand. I did splurge for a pinpointer, which helped a lot. Anyway, far from an expert (most of my big finds were with my old Big Bud Pro so far, a 1689 shilling and some reales), but for a starter machine, the Ace 350 satisfies me, and the Delta 4000 and Coinmaster series probably would perform similarly. I do like the idea of the numeric readout on the Delta, but I already have an entry level machine or two, so I don't think I'd gain anything. My 2 cents YMMV.
