BOISE ? So many options. So few decisions.
     Those are the lineup prospects facing Jazz coach Jerry Sloan, who took his team to Idaho on Friday night for training-camp sessions that will include a scrimmage this morning, workouts Sunday and Monday, and Utah's first game of the exhibition season, a Tuesday night meeting with the Sacramento Kings at the Pavilion on the campus of Boise State University.
     In Idaho, Sloan and his staff will take some time to sort the possibilities.