Well, still trying to get the feel for the X-5... I can definitely see the difference in depth... which isn't such a bad thing, especially in trashy areas.. but since I can comfortably run the stock coil at about 28 sensitivity... There isn't a large upside on boosting the sens with the x-5. I do like having it in my arsenal, and will keep going to it at those tight locations. I have an etrac as well, so I keep the x-5 on one assembly and the stock pro coil on the other... that allows me to swap at the top screw pretty quickly (which is good since there isn't a lot of clearance inside the rod to fish that cable through... thanks a million to the person that posted the tip about using dental floss as a guide string... ).
Hopefully some good finds soon to come.
Tim.