We just caught up with Peter Treadway, the creator of SpnKiX motorized skate shoes, at his booth at CES — he was gracious enough to strap them on and wheel himself around for us. SpnKiX is sort of like those rollerskates that strap over your shoes, except way more high tech: the skates are controlled by a handheld remote and can propel riders along at up to 10 miles per hour. There's no final price or release date yet, but we'll let you know when they surface.