[Stratos]

I've only seen the first one, the one johnny posted, and that's enough. The way it's described in the media does gives you an impression that they cut the head clean off with one swing, which is not the case.

I doubt the wisdom of showing all these videos myself, there's a risk it only polarizes more people against anything Arab or Muslim. al-Zarqawi, the likely perpetrator, is already hunted down like a dog and it doesn't change anything if a bunch of Westerners want to kill him personally.