C &P - word of advice - from experience on this front
If you're arguing from a position of a relative lack of first hand knowledge, you'd most likely be better to back up anything you say with the words of someone who is experienced, extremely well trained, or with some type of well done study or article - because if you encouter people who do have first hand experience and disagree, they will, rightfully, call you on it. Otherwise it is best to identify it as your opinion, that way it can be debated as such (ie IMO this is best because a) b) c), that way others can debate those points with you and you don't end up with :argument: and STFU).
Not telling you want to do, just telling you what has seemed to work for me.
These guys are usually pretty respectable.