bc,
In addition to future questions you may have, you now have an experience base from which to answer those questions you asked 2 years ago. You can be one of the good guys now and answer those questions from your experience base and help others as they too come along.
It is a journey. No one PB knows everything. We all need help and all of us likewise can offer help based on our own experiences. That's what being a PB is all about, I believe.
