I was recently asked to take a couple of picture at a friends wedding with my 4x5. My first thought was to use available shaded light, for lack of a better word. It would be nice however to add a little fill flash just in case a light shadow developes under their faces, or to perhaps give the dress a bit more pop. I thought of reflectors, but never having used them, I thought of flash. Would something like a Sunpack work, the kind you would mount on the flash shoe of your camera? Their both aware I've never done this sort of thing before, but I would nevertheless like to do the best I can, within of course a reasonable budget.
Thanks again for your help,