paintball Video

I am thinking of making a paint ball video and probably gonna be located around here and involve me and couple others. I am looking for suggestions on how to film it and make it. What I should do with cameras and stuff to protect them I have some ideas but don't really know. I would think a box of plexi-glass around the camera and it could be propped somewhere where there may be close combat situations and people traveling through. I have a friend who is interested in getting a helmet cam, which I would think would be sick because I have always had an interest in making a paint ball video but just haven't had the resources to do it. I am putting an open invitation to anyone who wants be in this movie from our school, if you would like to be in it just hit me up or something and it'd be great. Also looking for additional ideas on what to film and whether or not we should plan scenes or just do it.