I spoke with Martha at Minelab this morning. The reason I called is, my machine is out of warranty and has been replaced three times since I bought it. I wanted to know how much it was going to cost to replace the pod and if the replacement was going to have a warranty. She told me it would cost $350 for a new replacement, or $225 for a refurbished unit. What she meant by refurbished, if someone returned a whole detector because of a faulty coil, shaft etc, they would send out that control pod i