NIO #2 - Wow - and Exro battery management !I think if I were Sue, I'd spend $100k - buy a NIO and an extra battery pack - base some battery management R&D $$$ on new technology battery improvement for range etc, --- as well as the stated focus of recycling existing old EV batteries for second applications. - RECYCLING should start in first application (as in plastic packaging) - reduced first use - means reduced recycling and landfill needs -- if Exro battery management in first use can create meaningful improvements - everybody wins! Buy a NIO as a battery management division "test bed"