MIDDLE MOUNTAIN LAND AND PRODUCE INC; Pleasant Valley Potato Inc, Plaintiffs, v. SOUND COMMODITIES INC; Robert J. Brack, Defendants-Appellees,SOUND COMMODITIES INC; Robert J. Brack, Defendants-Appellees, v. J.R. Simplot Company, Plaintiff-Intervenor-Appellant,J.R. Simplot Company, Plaintiff-Intervenor-Appellant, v. Grant Courtney, Receiver-Appellee.