My wiring won't snag so i don't have to worry about that (it's one of the benefits of non-removable, rechargeable batteries) but for blocking the light that's excellent. I'm glad i bought 3 sheets of craft foam instead of just 1 now. Btw, your armor turned out rediculously sweet. I had to stop myself from staring so i finish mine by tomorrow (easily doable). That's also one of the reasons i haven't been taking pictures of what i have done so far fitted and in place. It just eats up time. I'll post some wiring pics later on. All i really have to do is finish the shin magnets (which would be done if i hadn't run out of epoxy after i finally rondoed a spot for the brackets to sit), attach the gloves, put the led windows in the shins, put the leds in the shins, wire up the helmet, and touch up some paint in the aforementioned areas. Then i'll bring the finished parts inside and add the foam details to the helmet and chest (time dependant on that one) and cover the led windows.
Also, once i figure out my speakers, i have a voice amp that i'm going to buy (once they are available) that supports a throat mike so i won't have to have any wires going from the chest to the helmet. The amp supports all kinds of voice effects and even sequenced leds.