Mo,
You say, "We beleive that God (Allaha, glory to his name) is one and incomparable and the sole purpose of existence is to worship God."
Would you please convey this sentiment to those who assert their loyalty to the same Allah that you do and who seem to find a lot of things to do in his name other than to simply "worship" him?
I suggest that you send your message to those Muslims who seem to be very busy loading themselves up with powerful explosives and randomly blowing up other Muslims in public places in Iraq and Afghanistan. Tell them they need to be more worship-minded and less murder-minded!