I have a cool Cretors popper that was made in the 60's. It makes the best popcorn. But it is looking a little shabby and two days ago started screaming when it had been worked hard--the noise went away when it was allowed to cool down and produced another fine batch of corn. But the noise came back the next night after a few batches and had to cool down again. I would like to have the machine restored, but Cretors is of no help. They said they don't have parts any more and said a new popper with similar features would cost $7,000. Anyone know anybody or company that restores these machines? I want the motor rebuilt and all the painted surfaces inside and out redone. I plan on buying a smaller, used machine to use during the restoration if it can be done.