Try Kevlar
Pyscho joe,
Try kevlar caps in your boots. It is more expensive than steel capped boots, but less of a hassle when passing through the detectors. Plus if somebody cuts loose with an AK-47 in the terminal and you get shot in the foot, you will keep your toes ! Hey thats a good idea, perhaps Anthony Albancheese will include that recomendation in the 2010 White Paper ??