Problems inherent in the utilization of these reports include timing of the preparation of the PSIs; length of time required to complete investigations; judicial dilemmas in sentencing; plea bargaining; and minimal information required to make responsible sentencing decisions. Because of limited resources, a new model was developed to meet the needs of users of the PSI for criminal justice decision making and case-planning, to provide the court with information and data about the offender, and to eliminate debate over short or long forms. An initial assessment of the PSI in Montana shows that it facilitates primary and secondary decision making, reduces labor intensity, and eliminates any debate over long versus short forms. 1 note and 24 references