I am trying to purchase lighting for my wedding shoots. I've decided to go with Photogenic 1250 - but am wondering if I should go with 1250DRUV or 1250DR? Is there an advantage (or disadvantage) to going with the UV-coated when it comes to wedding portraits? Would it cause a problem if I am lighting large groups and use a Metz flash as the fill light (non UV coated)? Thanks for any advice!