JDSU is the company that makes the color-shift portion of the Nippon Paint Maziora Torched Penny color used on the RS4. Here is the JDSU news release telling about this: JDSU Scion RS4.0 News Releaase. (http://www.jdsu.com/index.cfm?newsid=477&pagepath=News/News_Releases&id=1851)

Here is a quick overview of the color-shift pigments from JDSU: ChromaFlair Overview (http://www.jdsu.com/index.cfm?productID=514&pagepath=Products/Decorative/Product_Line/ChromaFlair&id=5163)

Here is a page of links to PDFs about use and care of the finishes that use JDSU's "ChromaFlair" color-shift pigments: ChromaFlair Product Literature (http://www.jdsu.com/index.cfm?pagepath=Products/Decorative/Product_Line/ChromaFlair&productID=514&attribID=3204&id=5163)

The JDSU site also has contact information on it for the paint folks (not end users) to use.

Here is some additional information from the Scion/Toyota/Nippon Paint folks: Torched Penny Repair (PDF 570K). (http://tijil.org/scion_torched_penny_repair.pdf)

Good luck!!!

Tom