Difficulty with implementing a digital story in the Elementary classroom

I was actually surprised at how easy it was to create a digital story using Photo Story. It was really fun to find a poem, take pictures, and to compile a whole story with music and voice. I can imagine how fun it will be for students to make their own story or to view their peers, and what a useful tool for teaching poetry in the classroom.
I think the main difficulty with Photo Story for students will be remembering to save the story appropriately. It might be difficult for students to save the story both as a project and a video, so the potential for losing projects is greater.