Semi-Update:
I've decided, that for this build, instead of FibGla Mk. VI armor to go with my FibGla Mk. V helmet, I'm going to make foam Reach armor, with H4 foam boots(unless someone knows of some Mk. VI foam boot templates, or slightly more detailed Reach ones). I got the foam template for the reach boots, but they're, well, too basic.
How far will 80 square feet of eva foam get me? I need to make sure I have enough for my armor, and a set for a coworker who wants to make a set as well.