I laughed at the fact that the identical question was asked on four different Forums. I see this all the time and the answers are usually all over the place.
If the question was simple and the answers consistent, why place the question in four different places? If the question is tough or controversial and nets multiple answers, what's the tie breaker in determining the correct one? This, of course, is assuming that the object is to get a correct answer and not just stir the pot in order to obtain opinions.
Incidentally, I'm in the "don't fix what isn't broken" camp.
Bruce