Ed, your beautiful artwork got me to wondering...
Did Bruce McCandless actually turn his field of view away from the
shuttle during an untethered EVA?
I spoke to the man once, years ago. I never thought to ask him this
question. All the MMU photos I've seen had the astronaut facing the
shuttle or at least a satellite. The canvas is great for capturing
angles that no camera could. Flying untethered without your spacecraft
in view would have to make for an intense experience.
~ CT