I don't know about you but I have a hard job convincing customers how clean I can make thier drives and patios, I have pictures on my iPad which I try and show them but they are hard to see outside in the sunshine.
I've had a photo book made which I now use cost me £55 works really well and the photo are huge (A3) so are easy to see
Just thought I'd show you it, might be worth trying , got it off the internet photobox