And the brain back in its roomy home. Sealed in a 1 gallon zip lock and zip tied to the air horn after I zip-tied the remaining connectors into a tidy bundle. It's nice and solid in there, so no rattles. Only concern is that heat is not an issue given the mass of the servo may have been a sink. The two oem wiring connectors are left zip tied in the compartment for future use if servos are added back. The hardest part of that job will be rerouting the rear hard lines, but I leave that to the next owner as I have no plans to re-servo this bitch.