I recently added a used Nova DVR XP to my shop and am pleased with its performance. I built my own bench, but one issue is wood chips collecting between the rails. Takes a fair amount of effort to continually vacuum them out at the end of a turning session (I usually work with green wood, so I am concerned about moisture). One suggestion was to use hardwood spacers under the bolt locations to raise the bed 3/4" off the bench. Any other suggestions?