Thanks for the suggestions. I live near San Antonio and there is a PICK-N-PULL but I don't think there would be many MB there but it might be worth a look. Maybe next time I'm in Houston or Dallas I'll back a parts grab. I'm going to try to find a used one and get it going. Then I'll try to fix the other one as a spare.
Eric, PM send
Charmalu, thanks for the link
Stevo, I updated my profile just for you.