Yes I have
I have seen a peace march in Bahrain, thousands of young Muslims peacefully picketing the US base, asking the Americans to leave and not draw them into war.
I have seen Muslims act peacefully in Oman, opening arms to me and treating me as their brother. Although not an organzied march, there is definitely a group peaceful feeling there, one that almost all adhere to.
You fail to recognize that Islam is actually a more peaceful religion than Christianity. Muslims, as a whole, are tremendously more peaceful and family-oriented than Americans. You cannot speak of Baghdad, Saudi Arabia, Palestine, and Muslim Fundamentalists all in the same breath. The fundamentalists are such a minority that to do so is true ignorance.