I have just acquired a Excello Model 602 with a Superior Electric tape drive that has been updated to a PC Control. Now I don't know what that means exactly but was told there was an additional card added to make it PC controllable. I intend to use the machine as a manual machine and wonder if there is any value or interest in the controls as I will have no use for them. I will be picking up the machine on Friday and will know more then. If there is value in the unit or parts I would be willing to sell at whatever would be a fair price to both you and me. In this case I am at your mercy and just ask for fairness. Interested? You can reply here or at [email protected]. One other thing...I will be needing manual handles for the three axis screws if anyone knows where to find them...Thanks...Joe