The sun was out when I got home so I jacked Marvin up and rested him on axle stands, and I expected to look this evening and spend all of tomorrow rebuilding the rear brakes. I removed the rear drivers side wheel and spent and eternity removing the drum and found the culprit to the rear brakes, the adjuster was wound out too far and had seized up. One new adjuster later and wheels turn nice and free. I will need to adjust the handbrake cables and reset the adjusters correctly but all is good in vivadome tonight. The problem of the brakes is understood and that’s more than it was yesterday.