Feng, You're not even a pilot but you got an APC account to troll the Spirit threads. I have a feeling someone is getting a little side money to troll this thread. Now how about you get off APC, go spend a little time with your very dissatisfied wife and think about your life choices. I hope you find what you're looking for. By the way not only are you very proactive troll but you actually chose the name FENG. How stupid can you actually be?