I bought a V3i two years ago. It is a great machine, but I am not very technologically inclined, and I never could get the hang of all the different settings and adjustments. I took it back to the dealer where I bought it, and traded it for a MXT All Pro. So far, I really like it. Just turn it on, adjust a couple of knobs, and you are ready to go. And I find just as much with it as I did with my V3i. I took the D2 coil off and put the 5.3 eclipse on.It is a good combination. By the way, Cliff Winston (Cliff's Metal Detectors) in Salem, OR is a great Whites dealer.