Nice job i use a hybrid of traditional rigging and human ik for the rigging part. In my experience it's a good solution for building rigs fast with the added benefit of being able to add custom ik and compound controls.
I'm glad your enjoying the modeling part I've tried to add a few different techniques in there to keep it from getting to repetitive.
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Worst Response To A Crisis:
From a readers' Q and A column in TV GUIDE: "If we get involved in a nuclear war, would the electromagnetic pulses from exploding bombs damage my videotapes?"