I don't know what it is, but it's obvious due to media among other things that tesla is continually setup to fail. They make a great product, but the media takes any chance they can to crucify the lithium ion batteries. Or the safety. Matt Miller on bloomberg today was another one... about the fire and crash in LA, saying the flames were "stories high" ... Please. It's obvious it was a relatively small fire, but was spread out due to the scattering of individual cells. He is smart enough to know these things. last week I caught him doing the same thing over exaggerating some other tesla risk. Anywho, delorean, tucker... All assume lay setup to fail... However I think tesla even moreso, but they've managed to survive.