I love that they actually proclaim "DO NOT CARRY THIS ON AN AIRPLANE! "

First, you'd be an idiot to try it, and second, I believe such an act would be a felony.

I don't think four is too many, lol. I carry a Victorinox in my right front pocket and a German issue folding field knife on my belt. I also carry a Leatherman on my belt. When I put my vest on, I have a Buck stowed in one of the pockets.

I have managed to cut down. I'm carrying three now. My SwissTool R/S, Victorinox Midnite MiniChamp II, and a custom-made barlow-style folder.