I have made my reservations for UKAI. Four plane flights, ouch, expensive.
I enjoy the game with TSA where they prohibit me from carrying innocuous items like nail clippers, but permit much more robust weapons to pass unheeded. For instance, the removable battery pack for your laptop makes a nice blackjack.
But even better is this: http://www.amazon.com/Airplane-Seatbelt-Extender-7-24-Southwest/dp/B006Z907TY/ref=sr_1_5?ie=UTF8&qid=1360549131&sr=8-5&keywords=seatbelt+extender
It's a seat-belt extender, as demonstrated on countless flights every day. I love they way they show it to you, and then show you where they store it in case you need it.
I bought one and took it to the dojo. As a flail or blackjack it has few rivals. There is no question that the buckle on the end of that short belt will crack a skull.
Best part is that they sell this item at the airport news stands. You can take it through TSA, and carry it anywhere.
I don't know why people think they can disarm us. Just wishful thinking, I guess.