The surgery took place on Friday and the patient seems healthy and much stronger. Dual motor regenerative braking is now a thing on this vehicle. This has been maybe 6 months of arduous attempt with multiple catastrophes now. This is a major milestone. The vehicle can probably crawl pretty well around most of the Rockies now and it could not before. Safely, without braking all the time. But another roadblock emerged. The new inverter I have failed and the replacement will not arrive until somewhere between Wednesday and Friday. Not a tragedyy but I'll be in the area bit longer.