I've ruined the thread for you because you have no answer to the points I have made, because your position on denigrating the members of this board is untenable, and your continual silence on the matter speaks volumes.

I made a point to you, Walt made the same point to you, others have agreed, Gunnar has just made exactly the same point above, so what is your (in your own words) "constructive" response to the topic - infantile name calling. The hypocrisy on show here is self evident.