critique of prototype

So today was the first test.  Some advising (I think grad students) helpers came to class and gave us help with our prototypes.  Of course, I probably gave him a too quick overview of the project, but he offered some helpful ideas, like slightly changing the PowerPoint for more than one viewing to maintain interest.  As well, my adviser liked the learner checklist and suggested that I strongly push this checklist to my client as a necessary tool for helping with organization.  I agree, but I do not know if the teachers will follow through.  Anyhow, I had a good day and it was a plus to have others critique our work.