This is really cool (and only a few years late from the anniversary of BTTF). But I really can do without the stupid lights. I mean, c'mon. LIGHTS?! What year is this? These lights do not look cool. They look stupid. Put this self-lacing tech into something that doesn't light up and you've got me sold. Also, no charging capabilities based on walking? WHAT A WASTE. This was a half thought out product.