The Future: Self Tieing Shoe's

They've made real life nike shoelace tieing up shoes. They're based on the nike shoes in the Back to the future films although they are different colours. I think Nike should release something like this as there is a demand, 2 million people have watched videos of this. If you want to make them yourself here's a step by step: http://www.instructables.com/id/Power-Laces-the-Auto-lacing-shoe/