These are my custom designed fan grills which I had made from Koolpcmods. They are the mirrored silver plexi grills.

They are actually two grills for an 80mm fan. Before I had them made, I e-mailed koolpcmods if my design was doable since they would extend out the normal size of an 80mm fan grill, even out of the area of their sample grill design. In the pic, the grills are held in place with the Lian-Li plastic fan holders (these things are so great). I just installed them on the case just to see how they look. They look good, i can give you that, but they look kinda out of place on a square, industrial look of the Lian-Li. I don't have it on right now since I'm currently working on another two-grill design. But then again, I have other plans on that front grill on my case. Oh well, here are some more pics: