This is a great idea! And are the chameleon inserts structured or unstructured. I got one as a gift and would like to buy a couple more but don't know if one works better than the other.
EH, Chameleons come in both structured and unstructured. I use the unstructured because they're lighter in weight. Sometimes, if I'm feeling extra weight sensitive, I even take out the rigid bottom panel in the unstructured. I love that comes out.