You said:
Remember the rich young ruler? When Jesus told him to give 100%, he was sorrowful. Luke 18:23-24 But when he heard this, he became very sorrowful, for he was very rich. And when Jesus saw that he became very sorrowful, He said, "How hard it is for those who have riches to enter the kingdom of God! I'm not as sure as you are that everyone is going to receive this message with joy because of its consistency with scripture.I don't think 100% stewardship would be offensive for them that are honestly looking for truth.
By the way, I happen to agree with you, Steve, and John MacArthur on tithing. I'm just not really sure that this is the main sticking point for most people.