Four 12's in a f-body?

I could have sworn I saw someone post pictures of four 12"'s in an f-body here. I searched again and couldn't find it. I think it was a Firebird and the box was covered in some vinyl material. Anyone have pics of this, or any other setup with 4 12's?

Here's the one that was posted. http://www.wildcatmfg.net/reaper/system.asp

Here's a better looking one IMO.

http://www.sounddomain.com/member_pages/view_page.pl?page_id=108770&make_type_query=make%3DChevrolet&model_brand_query=model%3DCamaro&tree=Chevrolet%20Camaro

I was going to put 4 in mine. I have a truck box that fits perfectly in the hatch part and have the rear seat folded down with the subs sitting there. But I guess I decided not to b/c I didn't want to upgrade my alternator
One of my friends had 3 12s on the folded down rear seat and 2 10s in the hatch.