Rob,  I have enjoyed your contributions to L'net since you've signed on.  And hope you will continue to share your information and experiences with us.  Also your passions.  That's what makes you you.  

But how about just signing your name  "Rob."  The  "From" heading already lets 
the unaware know that you are a doctor.  The other doctors on L'net all just sign their names, not their titles.  It is the [admiring] hoards who designate them as Dr. Firstname.  Hmm...   We have many doctors (of medicine and other disciplines) on L'net, why is it the only two we call Dr. Firstname are men?

Chanita, San Francisco
who believes in equality