The grill looks unusually beautiful because it's plates of blue glass!
For 4 huge wallpapers of the other unusual designs by the Blastolene Bros, like Sneaky Pete, the Indy Special, Big Bertha, and Raod Kill... look in the 3 rd row of http://www.miramarevents.com/dreammachines/media-downloads.html
For a reporters description
Also http://rockindownthehighway.blogspot.com/2007/11/sema-part-four-blastolene-bros-rockin.html for alot more info and a great gallery of indepth photos of several aspects of the vehicles the Blastolene Bros have made.