Do we know (roughly) how many Supercharger locations have peak shaving batteries? I imagine there are only a few locations, probably all located in CA, that have these batteries as Tesla began to test their peak shaving algorithms. Any thoughts on if new locations are getting these batteries? I'm not sure that new locations are receiving these batteries and curious to what the limiting factor might be. Battery output limitations (would have to wait for Gigafactory) or support from multiple utilities which might increase with the residential battery program? Thanks.