It is fun but it takes a long time and they don't break down for storgae.
Hopefully with the system on Kickstarter all you have to do is cut the panels to size and drop them in, and then swap them out for different pictures. And the frames will breakdown for storage.
I am hoping that this will be a lot less work than the other systems. I already have Battle Systems cardboard terrain but that is too big to fit on the Zombicide and Massive Darkness tiles, this system is designed to fit the tiles.