Yeah, I actually sent two Captain Crushes back. Neither one worked worth a hoot. It could have been just an odd coincidence that I got two semi-functional ones in a row, but I was done trying. The first one developed a screeching noise (after only 4-5 batches) that was so bad dogs in the neighborhood howled. The second one would just spin the driven roller but never pull grain - no matter how I adjusted it.