Here's a tough one (for me, anyway): I've agreed to tape the guy who started a small museum as he walks around and talks about the displays. They're small dioramas in glass cases, and dimly lit with fiber optics connected to small halogen bulbs. The FO stuff doesn't really cast much light on the display items, and I don't have the option of taking the glass off. How would you suggest I light him and the displays so I'm not getting most of my light reflecting off the glass or casting really bad shadows in the displays? Thanks.