I have an SE and an ETRAC .I find that the etrac is a good machine . I have only dug 2 silvers with it 1 at 6" and 1 at 8" . Do I think it goes deeper than the se I don't not yet. There are some nice improvements on the ET .I like the Smart & Digital up at the same time . The pinpoint in Sizing is a real plus.and the icon on pinpoint are great also. I never used digital on the SE but I find it helpful now as far as the fe 12 thing .Its OK for the kind of hunting I do~ heavy trash. I find myself digging more nickles and maybe more gold rings. It does run smoother than the SE. Dont know if I will sell my SE just yet but if I find it just sits there I will. So far it a keeper
HH RonC
