What you need to learn is, if somone comes off as a know it all to you, simply ignore him. Why do you feel the need to but into someone else's thread and try to bully him down? I don't understand that.
If I'm presenting any good tech, absorb it and use it, if it's helpful. If it's nothing you can use, ignore it and move on. If you want to add your own views on something, go ahead. I don't mind that at all. But purposely attempting to beat someone down just because they don't think like you, or build their combination different than yours, is...
Let me just say, it confuses me. I don't understand why someone feels they have to act like that. To me, it's just plain wierd.