Originally Posted by CheshireCouple

I agree that a solid block would look like an obvious attempt to hide something, which would defeat the object really.

I think I would like to add some trellis to the top of my fence, and try creating some sort of feature for climbers and I definitely like that Amanogawa, so pretty and its narrow tall shape is good.

I am very grateful for all the ideas people have shared, keep 'em coming!!!