I don't think I have ever tried to insult anybody in this forum in any way , in fact on several occasions I have protested against such actions.However I will always continue to raise points when something somebody says w/o giving adequate reason/justification/supporting data.I don't have any problem so long a person supports his statements with data/logic.In fact I never mentioned that some statement is correct or incorrect, I only wanted supporting document/engineering argument which is very rational.

Regards