Hot Rod Magazine, did an article about the new Camaro in November of '06 Titled(The Camaro You Want). In the last page of the aritcle they showed pictures of what the RS option might look. It had the flip headlights, and led parking lights. That is the best example of what I like. The grill doesn't smile at you so much, and instead of the grill looking like a checker board, it has a simple chrome strip down the middle with an RS emblem in the middle.
Here is a link
http://www.pfaffdesigns.com/press/clips/1.html the picture is underneath the orange Camaro. It has a light silver, dark silver, and black Camaro pictured with the RS option.