I have had an XS for 7-8 years or so, and got en etrac this past Sept. I like both machines. I know the XS much better, as I have had it so long., but I really like the Etrac. (I am keeping the XS for a backup or extra) The etrac feels lighter and better balanced, plus the pro coil is lighter and does a good job of target seperation, especially for a big coil. I have found silver in areas that have been hit very hard by myself, my hunting buddies using XS or E II, and many other hunters. I recovered an iffy signal last Oct., third or fourth time out with the machine, that turned out to be a 1929 Standing Liberty quarter on edge, about 5-6 inches deep. I know for a fact all of us have gone around that tree many times and hadn't found that quarter. I'm not going to say the etrac is why I found it, maybe from the right angle, same moisture in the soil, etc. I would have found it with my XS, but we'll never know, because its in my showcase now. Same goes this last week end. Found a Barber dime, along with three other silver pieces where three of us have pounded fairly hrad off and on for 11 months, and there was another hunter earlier in the day over where I later dug two silver dimes. They had really loud and good signals, why had every one missed them? Don't know, but I have them now..The Etrac learning curve may take awhile to learn, but read, be patient, and hunt. You just never know what, when, or where you dig something. I think the etrac is going to prove for some people to be a productive machine. I could tell a couple of more stories on finding things in areas that I have pounded to death, but this post is long enough already. Good Hunting. PS ---This winter and the beginning of learning the etrac has probably kept pics of finds down..Wait for spring, things will probably pick up!