Just for information guys, after searching long and hard I found the N.A. distributor for the manufacturer of the MD roadbook motors.
The motors are made by Buhler in Germany and are sold in the U.S. by a distributor out of North Carolina. After being quoted a price of about $250 for a new motor from MD, the same motor direct from the distributor was $47 and in stock. Shipped same day.
I didn't think they'd deal with me direct, but they were easy to work with and sent me my single unit order with no problems.
Also, going this route I had the option of about 4 different RPM speeds in case you ever wanted your roadbook to scroll faster or slower.
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