Technology!

I'm really excited about a project we're planning for an upcoming unit: World War I podcast of soldiers from the field. My cooperating teacher was a bit wary when I first brought it up (I wanted to do a podcast when we were studying Napoleon), but he went to a PD over the weekend with these guys and was convinced we could do it.

The unit question is going to be something like "what was it like to be a soldier during World War I?" What I'm picturing is that students will get together in small groups (of 4?) and choose a nationality to focus on. Then they will do research to learn about what it was like for a soldier. They will have to write a script that will go through a peer critique process. We're going to use Mac laptops and Garage Band to record and edit their voices, and add contemporary music.

Anyone have any experience with this kind of thing? Any suggestions? Possible pitfalls?