Took my new CTX out twice last weekend ,for the first time at a real old but most heavily detected park in Metro NY.I've used an Explorer II for the last 6 year .I went to an area that that my Explorer and other hunters with Etracs had no success,but a couple of guys with CTXs were pulling out a lot IH's and Seateds.I was able to find 10 IH's over two hunts and 3 silvers including a SLQ.The IH's were 8-9" and cleanly hit.I was disappointed in the tone range of the machine however.I had it in Fe-coin with a pretty wide open pattern so I can learn the sounds of the various targets.I was surprised at all the silvers when they came up.Pennies,clad dimes and quarters all sounded pretty much the same.On an Explorer,the high flute of deep silver will stop you dead in your tracks and you know what you have before you dig.I'm curious why Minelab did use the much beloved tonal sounds and variations found on the Explorer and Etrac on the CTX.I think it would make great machine even better.