In most cases, terms like "free agent," "signing bonus," and "salary cap" would typically refer to professional athletes. But this fall they could be just as valid when talking about the Marshall school district -- or a few others around the state competing to find new ways to pay their teachers. Among hundreds of millions of education dollars, the legislature set aside eight million for a few districts willing to make bold experiments in teacher compensation: Experiments that may stand traditional notions of collective bargaining on their head - and could tie teacher pay to student performance. Mainstreet Radio's Jeff Horwich visited Marshall, where the district and its teachers have already been toying with some new ideas for two years.