Space - Wall arrangement

I've been fiddling with composition, image selection, size, arrangement of final gallery presentation etc on the computer, and it's been really difficult to imagine the actual spacial relationships without having real prints to play with. So the next step will be printing, and then hanging, either at a mock up size or real size. So far Adobe illustrator has helped with image selection, a little arranging, and that's about it.

POTENTIAL ARRANGEMENT