There's also the safety issue, since 1700 lbs of lithium is dangerous if mishandled. If the glass pack batteries make it to market, with their 2x capacity boos

There's also the safety issue, since 1700 lbs of lithium is dangerous if mishandled. If the glass pack batteries make it to market, with their 2x capacity boost and lack of dangerous chemicals, it might make more sense, but purportedly they also work better with quick charge and can handle more charge cycles, so it may be a moot point anyway.