"What if you can do it, but you're not certain of all the possible modes of failure over a decade of use in people's garages? " You aren't serious, right? This

"What if you can do it, but you're not certain of all the possible modes of failure over a decade of use in people's garages? " You aren't serious, right? This is not a new thing to be thinking about. You should be certain of all the possible modes of failure over a decade of use. Otherwise, as the comment said, you shouldn't be allowed to participate in the market. This isn't new secret whizbang technology. The only major difference is battery type. If Tesla doesn't know enough to know what may happen there over a decade of use, ...