Pointless, perhaps, but whoever said being on the cutting edge was practical, or cheap? The $500 Altered Electric Skateboard is neither, but it does feature a self-powered longboard body that can go 8-12 miles on a single charge. That’s enough for tooling around the neighborhood, and with 0-19 mph in under just four seconds, you’ll burn those other guys still content with kick-push, kick-push.