It is true, my investing style in small risky stocks involves looking at all the positives and negatives at all times. What others perceive as anxiety in me, I view as "kicking the tires."

My assessment is that over the past year the AMBS stock price has performed more poorly than any of us anticipated. So for people to be surprised that some of us "look under the hood" and inquire about the vehicle says more about their own insecurities.

My investor skepticism is healthy.