Hi Joyce,
I think you have some great ideas here, but the cost of implementation is what makes me hesitant to invest in this. The pricing that you list, how does this get broken down? Schools today are very cautious with the way that money is spent and high costs are not something that is appealing to many schools. I also am concerned about the amount of choice that students have. Is there anything stopping a student from continually choosing the same medium? At this point, I am not sure if I would invest in this or not. I would need further time and answers to make a decision.