The foot mount will break. I have several that break and am now going back to canon. I love the A7r2 but the flash system sucks. I do weddings and off camera Flash, all the time with my seniors, having an extensive reliable flash system that doesn't break when you bump it against your body when you have two cameras setup is a MUST. BYE BYE Sony! Back to a good ole reliable flash system that canon has. If you ever decide to strengthen your foot on your flashes, I would consider your camera again. I love them but need a reliable tough camera flash system.