Million Dollar Idea: Suitcase Vise

I think suitcases (or it could be a separate item you add into any piece of luggage), should have a viselike feature. It would adjust down when you're done packing, to keep your items only in the space you have used (this way they don't roll around the whole bag...those straps don't hold down much when your bag is almost empty).  When you pack for home, and have souvenirs, the vice would not come down as far (or not be needed at all).

You're welcome.