–Koukin knife came in. Too small, not attractive. Ruined the pivot getting it out with a triangle bit from the iFixit tool set. $2,200 down the tubes.
–Finally attached the trickle charger leads to the Mustang battery correctly (strongly) and got it fully charged. Played some more with Android Auto/Ottocast on the Galaxy phone, but gave up: it often took 15-20 seconds for the system just to partially echo one of my commands. Hopeless. Siri rules…