Thank you everyone for the replies and information. Between posting here, and wildsurvive, I got a lot of great opinions and background.
I wanted to also post that, these aren't the ONLY tools the bug out bags have or will have. Each of them already has a SAK Trekker, and a Scribeer SAK Woodsman. We already have serveral servicable knifes we use all the time. My wife has a Scharade Old-Timer fixed blade with the "Safe-T" scales on it she loves and won't part with, no matter how many Gossman's or RAT's I bring into the house. My oldest boy has a nice Buck I got him on his birthday last year that he carries whenever we venture off the beaten path.
I like the pro's people have been bringing up about the pilot's knife, and I am not so worried about the cons, I haven't heard anything that would really keep me from getting them, thou I am going to order a couple of Brute's because they look great.

But they are a completely unknown to me, and that makes me nervous when it comes to Bail out gear. I have used the pilot's knife on two different trek's into the VT mountains, both times supplied by a friend, so it isnt a complete unknown. I do realize that there are a lot of "better" knives out there for more money, but I am hard press to find a better "beater" knife. And honestly, when you think about how rough a 12 year old can be.... well you get the idea.
I am really thinking along the lines that if we have fallen back to the point of using our bug out gear, then these aren't going to be used "Properly". All the abuses people have listed come to mind, and I shutter at the idea of using my other knives that way. I would of course, if it came down to it.
Anyways, thank you everyone. I am going to pick up a couple of themfor the BOB's and possibly one more for my boy to carry and get a feel for and to use (abuse).
Cheers!