0din

Had to send my 8000 to Teknetics, because of a “GROUND GRAB’ issue. Ground Grab stopped working, I could adjust manually. Got a call back from technician, informing me that it would need a new housing and that the phone plug would only accept 1/4 inch. No problem, I replied and he wanted to confirm mr if it was under warranty (no) and my address to be sure when returning. I was ready to hang up and asked him about someone had mentioned that they had sent theirs (8000) and when they got it back, they received a new 8500. This was on the Facebook page for Teknetics. he asked “ You want a 8500?” i almost ask him if a cat has an a- - but instead said SURE! Got it 3 days ago and tried it yesterday. clad quarter right on at88, pull tab jumpy 57 and a zinc at 77. Using discrimination with a 10 inch coil. I have a 11 DD so when and if it warms up again, I’ll try it. some say the 10 inch elliptical works better, but I always used the DD ON MY 8000. ANY THOUGHTS/