Is that gadgetry the green twist knob that likes to come off, it is really cheap and nasty. It also shows how competition can control prices because the green / off white boxes are about the same price as everyone elses boxes even though the inserts are made for a given tool and festool is not milking it.
Yes having tools in boxes will make site work easier, but I would still prefer a decent "mate" that can do all the lugging but what is odd is when you see you tube videos and the guy has wall to wall festool boxes, ok it is neat and tidy but having to keep getting the right box out must be a real pain unless it is ordamental and or he is one of those posers or influencer types.