That may be the question for new buyers or old SE owners. I had my SE for a while but didn't like the multi looney tunes, and also had a hard time pinpointing. It was difficult for me to identify targets before I dug them. So I traded with the Backwoods vendor and now am very happy with the E-trac. I spent my first hour hunting with it today and I can tell you it pinpoints Great, and it Identifies clad vs. Zinc cents very well. I hope to find silver, but for today's familiarization hunt, the clad was fine. I found six clad dimes and five cents, some of which were copper and others Zinc. I signaled many more cents, but passed them up. I like the E-trac much better than the SE, though that is a personal decision each of us must make on our own. I use 4 tones instead of multi, and find that feature alone to be worth the price of admission. If a silver coin had been on the fairground site I searched today, I would have found it-no doubt. The digital/smartfind combination is something I had wanted on the SE, and now I can use it to help identify the targets before digging. The zinc cents are a waste of time and the E-trac lets me avoid them. Good going, Minelab!