A) Correct.
B) Equipment Manual, Page 30.
C) Yes.
D) Someone already answered that.
E) It means they are deified. http://dictionary.reference.com/browse/deify
F) I THINK they answered your question, but I never really figured out what you were asking here, so if they haven't, take another shot at clarifying it for us.
H) Double a penalty? Did I write that? I like it, even if I didn't.
I) I'm pretty sure they answered this fully. Ask questions if you still have them.
J) I'd say yes to db, but normally no for RR. Of course there might be an instance where a person's ability to move would effect their RR, and if you run into one of those (I can't think of one) then the penalty would apply there too.
K) I'd probably let it.
L) I'd say yes.
M) Round to the nearest.
N) First of all, I thought it went without saying but it seems I'm wrong.
Second, if you're letting people have weapons with infinite ammo, don't use that optional rule.
Did I cover everything?