Better look at that link quickly The moderators of that place are bound to delete it without warning or even informing the poster. I had the nerve to ask (twice) why there were so many such posts. Both posts were deleted without any contact or explanation. When I asked why I got a torrent of abuse (from an anonymous so called moderator) and a personal flaming attacking my other interests (model making). up until that point the board did supply some good information but other answers were often aggressive designed to provoke argument rather tan discussion...
... I can't be bothered with such stupidity. I decided to walk and find a more sober place whose members were polite and friendly... I think I found it

Ralph