Not the best picture, but it's something that was on my computer at work.
You can see that the lexan piece is in place in this photo. It's moved slightly to the side so I got a little cooling with it in place.
Like I said, it fits in the gap between the body and the cooler. Since there is room at the top, I just slip it in the upper gap, and then let it drop down.
Hope that helps.
