Don't try to explain something that wouldn't be understand by users like this. You'll waste your time and get fight with somebody, and it's not good for your heart. Try to hang up with some "less-brain-dead-people", and you'll be happy. As I mentioned, "less-brain-dead-people" means "people like US that is very interested in good systems....not whom is very occupied making objections that don't make sense.....

 "It is just a waste of time try to give pearls to porks....."