I wanted to cover more ground so I bought a NEL Tornado. Well the NEL after 3 days did not work out. Don't get me wrong it works great, even more quiet than the stock, but it seems my ground is more trashy than I thought. My ID was constantly off and I started running my Pinpointer after every target and constantly found nails and small iron. Looks like the NEL is too big for my ground. It is now for sale. I know now I need to go smaller, Question is what coil. I am considering a Coiltek 10X5. The real small 5" is too small for me. OPINIONS!!!