Well, after getting my head back from the machine shop and a few hours' worth of work, it's beginning to look more like an engine instead of a chunk of metal in my engine bay. The valve covers are back on, as well as the exhaust manifold, the lower portion of the intake manifold, the majority of the wiring, the timing belt and cover, and the thermostat housing. Head's torqued to 75 ft/lbs. Going to retorque in ~500 miles. It's all looking good!