I bought a used Excalibur from Joe and it came damage in shipping. I contacted Joe and he immediately sent me a letter to send to Minelab asking them to fix the machine and to bill him for the repairs.Got the machine back today and it works perfectly. Talk about a smooth transaction. I just want to publicly thank Joe and to let everyone know that Demarco Detector Sales IS the place to shop. I know I will in the future. THANKS JOE !!!!