I just saw where you found a 1520. Congrats. Mine looks exactly like the one you pictured only with the Grid travel bag. Do you know of anyone that would be interested? Please let me know. Thanks, Greg
Greetings - Are you still looking? I have one that I have had for 30 years complete with the canvas bag and manuals. Cleaning out closets recently and found it. Appears to be in beautiful condition. Please let me know if you are interested. Thanks, Greg