Thick skin, indeed! I do believe that F5 may have contradicted one or two of my posts. It is always a bit uncomfortable, but to me, contradictions are always welcome as it helps me to learn things. Some contradictions have helped me to change my approach on answering questions here on the Portal. I guess you could say that contradictory posts help me to think about my answers before I start talking out of my bunk ends! It is always a little bit sad when we lose someone with valuable knowledge of a shared interest.