A used out of warranty 300D in good shape with no issues and 1800 hrs is probably worth $7-7.5K. I bought my 300d with 2200 hrs, just out of warranty in vey clean condition for $6500. Seems to be the market value and what to expect. The CV module would add another $1-1.5K to the deal. Cables remote with 125 LF of extension sells for around $450.00 delivered to my door.