we recently purchased a several brand new crowns , all are great quility but as far as speed and control we are finding the older raymonds are much more productive(we have both), i was wondering is this common , we are not worried about breakdown so much since we have on staff forklift mechanics , all trucks are in a freezer apllication , or is there something we can do. we have puchased brand new reachtruck, quad mast dockstocker and , ride-on power jacks