Scarborough Fair Collection... help wanted

[brigham]

I called in over Easter. The arcade aspect was certainly not high on the priorities list, although I came away about fourpence up, from the few working Wondermatics.
I didn't count, but I got the impression that there were as many out-of-order as working. Only one position of a Rotary Merchandiser was working, but it was largely irrelevant, as it contained no swag!
The set-up is delightful. It just needs a keen mechanic to pull it all together.