I have a question regarding the MXT PRO and target tone separation. My brother recently bought the MXT PRO with the 950 stock coil. He normally hunts in C&J mode with the recommended discrimination and gain settings, and with the tones on. When swinging over a target (or targets), it seems to both of us that the detector does not give a very distinct tone for the target(s), but kind of runs together. My own detectors, a V3i with the D2 coil, and my old detector, and XLT with the old rainbow coil, both give pretty distinct tone separation, even in trashy areas. His MXT PRO is chattery, which I have read to be the case, and does not seem to give very distinct tones when sweeping over a target. Quite frankly I am not sure how he even picks out the good targets to dig, although he has done pretty good in finding good targets. He says he listens for the high pitch tone, but when I have heard it, it sure is not a very distinct sound like my V3i or XLT, or even his old 6000 DI. I know this is somewhat hard to explain (and probably understand), but is this normal for the MXT Pro, or could it be he has a bad coil? I am wondering if the coil is operating properly, but like I said, he has found quite a few good targets. Is there a way to test the coil other than trying another coil? I know there is on the V3i, but do not know if the only way to test whether the 950 coil is bad is to try another coil. Guess if there is not I could take off my D2 coil and try it on his MXT. Any opinions / help would be appreciated.