You're not too bad yourself, I think you're a good member as you're objective and can understand more than one side of an arguement.
There are some real zealots on that forum, I've noticed you've been there since Setpember 2003 and only made 45 posts. I can accept (and I'm sure you can too) that people's personal experiance will differ, like you said X.org takes 200MB on your system, well so it only takes 11MB on mine but what a zealot will fail to see is you and I have different software running on different hardware and this is the reason why I don't use my personal experiances in discussions unless someone else does first. Facts are far more powerful than opinions and personal experiances and the zealots won't see them because their love for their OS is blind. I rest my case Windows fanboys can be brainwashed by their OS just as much as Linux zeaots.
Sorry for the long rant by the way.