Patrick,
First regarding Charles Stanley - I think he should have kept his promise to step down. Stanley used to teach divorce was wrong - until it hit him. He taught to a national audience on multiple occasions that if divorced, a minister should step down from the pulpit. When asked about his own marriage, he affirmed that applied to him as well. Then - when it DID apply to him, the rules changed. God's word didn't.
So, you tell me, which was the correct teaching by Stanley?
Second - Look at your own phrasing, "I am planning on keeping her till she realizes she got the short end of the stick."
I know you said that in jest, but really look at it.
That spirit of acceptance or inevitability or "I can't change my partner" is one reason the divorce rate is rising so quickly. People have a fatalistic, "I can't stop them," view point, so they don't try as hard to stop it.