My dad owned a photography company for 30 years doing mostly weddings but has since retired and now doesn't use his camera much any more. I'd like to get him something cool for his camera that might get him back into it as a personal hobby, which cool gadgets are out there? I went to Saneal today looking for some sort of cool remote or adapter to make his phone a remote but the guy there said they don't exist, even though I've seen them online. Is there something where he'll be able to see the image on a tablet or something? He currently has nothing but the camera, flashes, umbrellas and some old ass light stands.