I wouldn't risk it bro! While you would have a very good chance of getting the gear through, if you get caught you are fucked! Those guards can sense tension in you. You may think you can be cool under pressure, but when the time comes you many become noticeably nervous. If you do anything, I would mail the winny to your final destination. I just don't think its worth the risk of taking it to the airport. If you get caught you are looking at a federal crime.