Sorry, bmarkus. You've misread my post. I said Xorg-big as in "not small", not Xorg-bin as in "binary".
With "-big" I wanted to imply that it's bigger than Xorg.tcz , because it contains Xorg.tcz plus all its deps.
On top of that, I have the feeling that the language barrier gives us a hard time. English isn't my mother tong, so my wording might be confusing at times.