Thank for Jwu's encouragement, it's truely much helpful for me.
Concerning the price, I don't deny it's usually an important point in my original thought.
I also know an interview with schools to show your willing is almost essential.
So, I'll do something for this part.
It should give me more clues in choosing school.
Finally, if it don't bother your husband, I would like to get more advice and information from him.
Anyway, appreciate you so much!
Terence