Talk to the doc in Tulsa. Ask specifically just how he can beat the two year "standard" Dr. Fowler alludes to. I've also worked with this fellow ... Bruce B Chien CFIA-I-MEI-ATP - Home ... although not on a "brain" issue. He's knowledgeable on difficult certifications, though. If what either (or both) say makes sense, make the change. Otherwise stay the course. I am sorry for your trouble, but I'm sure you're at least thankful to have survived.