We're actually only closing in 2 sides so security wise someone could just walk round the corner rather than bother looking through the windows, which solves the light theory too, but that's a really valid point Saffi. Windows aren't any extra cost either which is a bonus if you want them.

Laranna I'm thinking I agree, no windows looks a little more modern I think.

I can't wait to have my windowless automatic garage door woohoo! To not be able to tell when we're out or not at a glance will make us feel much more secure.