*Kinda gig. I'm shooting/filming a friend's company christmas party/dance. I've got softbox lights and a whole range of focal lengths to deal with, so I feel confident. Plus I've got some time to practice and hone my skills. Any general must-do's or must-do-not's? My plan was to use a 30mm f2.8 for lit portraits, a 14mm f2.5 for run-n-gun video, and spice it up with a couple shots (film and still) with a 85mm f1.4.