Wildman,
I know this is going to sound personal and some may consider me creepy for asking, but...
If this is a BOB for the family (wife included) you might want to include some feminine hygene goodies (or does she have her own BOB?).
I keep tampons and panty shields in my EDC backpack (hey, I have a wife and a daughter and I'm a tad over-protective), and there are a couple of women that I work with that are eternally grateful for my doing so.
I saw the OB pads in the list of FAK contents and presumed they were there for make-shift trauma bandages since there were only two. BTW tampons are pretty handy for severe nose-bleeds.
Also, I know that you would be bugging out with two little ones and under stress so romance is low on the priority list but we humans tend to get closer emotionally with our mate when under stress. Have you considered adding some condoms to the BOB?
A pregnancy under bug-out conditons would seriously complicate things.
Again, I know this is personal and I appologise if I have offended but "blizzard-babies" happen.
_________________________
peace,
samhain autumnwood