You're welcome, rocco. But please, don't just take my word for it, or denuseri's or anyone's! Research it, look it up for yourself. And don't just use one source, use multiple sources from both sides of the issues and see which side has the evidence to back up their stories. I don't claim to be 100% accurate. The best tactic, IMO, is to ask yourself the questions, then search for the answers.