B-School: Request for Opinions

[RocketManJames]

The following questions are primarily targeted at those who have already attended or are currently attending business school full-time (preferably one ranked Top 20 as reported by US News and World Report). But, I am open to listen to anyone with opinions on the subject.

1) Did you feel it was a worthwhile endeavor?

2) What was the most important thing you got from your experience?

3) Did having an MBA truly open up any doors for you?

4) Also, if you don't mind sharing, how much more (or less) did you make post-MBA as compared to pre-MBA?

5) How old were you when you did this, and how did this compare to the rest of your class?

-RMJ