I have a 2200 that I purchased used for $50, and bought it just because... well, I guess because I got it for $50. I didn't take it out for about a week, was busy using my tesoro or my white's. Finally I picked it up and tried it out... It is my main detector now. I absolutely love it. It does take a little getting used to, and the depth is usually off a little on mine, but for swinging all day, you can't beat the weight, and the target ID is usually pretty accurate. I have learned that if it says .50 or 1.00, it is almost always a smashed aluminum can. I don't dig on either of those, but if it says it is a quarter, you can almost bet the farm that you will dig a quarter. It does seem to get a little confused between zinc pennies and copper pennies, but I usually dig most signals above iron, all the way to the .50 reading. I love the 'zap' button too... I hunt in all metal mode, and right when I hit the field, I find an iron signal and zap to eliminate it, and then I'm searching. I normally run the sensitivity at 3 bars, (it goes to 2 when you power it up) but soil conditions are probably different here in the dirty south, so 3 bars may not work for you. I have dug pennies at 8" with it though, so I feel that the depth is quite good. Also, if you get a signal at .50 or 1.00, lift the coil a couple inches, and (at least with mine) the depth doesn't change when it is a can. Take time to learn the machine and you will be very pleased with it!