Planning - Equipment for comic con

As I am filming in a busy and crowded location that involves a lot of walking around, I will not be requiring excess equipment that would take a long time to set up including lighting rigs and tripods. The camera I will be using will be hand held and I am using a Panasonic HDC-TM700;

This is a hand held device which films in a HD quality. The camera can automatically adjust to the lighting by pressing the iA/Manual button switches the camera from Intelligent Auto to manual mode. This means I don't need to spend too much time adjusting lighting and focus.