Some people get so fired up on these forums. I must admit that this is the first forums where I have made multiple posts and I just didn't expect to see so much immaturity. Not to be rude, but some people really need to take these less seriously and try to understand that other people have opinons and it isn't the opinion that is the enemy.
Instead of saying someone is stupid or questioning someone's knowledge, why don't you ask how they came to that conclusion. You could learn things from even the most unlikely sources.
Sorry to sound like a preacher, but something needs to be said about the behavior of some people. Hopefully, we will have more intelligent discussions in the future.