Singlecoil -
I agree with most of what you say. I said for years before 9/11 that the common strategy was a joke, and I had envisioned an aircraft being used as a weapon (never thought of multiple, simultaneous attacks though). Like you, I don't advocate anyone who isn't personally willing to take that responsibility doing so - it's not for everyone, and I'm fine with that. I cannot stomach the anti's who are eager to disarm everyone except the criminal!
I have but one question to this: On a 12 hour flight, how do you get by without a food, a drink, or a pee break? (and yes, I know FFDO's aren't on the long-hauls right now - one of the major flaws in the program). Even on a transcon, man I have to hit the head at least once - hard to do through the door).