What "important" parts are those?
![Razz :P](./images/smilies/icon_razz.gif)
Oh, right... I forgot to say what I do with my icons. Well...
...
Pretty much everything
but leaving them alone. They're orderly, grouped according to what kind of icons they are, and they're arranged to take a particular shape (for this computer, a triangle for each corner on the left side). If I used a picture, like I do for my old computer, I'd also make sure to place the icons where they won't cover up anything worth looking at... But, so far, I've decided against putting one up. If I ever do, though... Yeah.
...I wonder what kind of person does stuff like that. <_<;