Funny, I just discovered those the other day. I also saw a few auctions with the Ironman grilles as well. The only problem I see is the fact that they don't offer the upper trim piece (attached to the hood) in black.
i bought one of these as the donor for the SVT grill. It was good material and a prefect finish. This does however fit a Adrenalin. The Adrenalin is a few inches lower and they did not have one for this but it was an awesome fit everywhere else. i gave $99 on ebay.