Well after searching for sometime now for anything using the 2012 Yellow Blaze color, I came across several items from parking signs to t-shirts through Amazon.com.
http://www.amazon.com/2012-Mustang-Muscle-Car-toon-Parking/dp/B009W48IR2/ref=sr_1_8?ie=UTF8&qid=1359615871&sr=8-8&keywords=2012+Boss+302
I attempted to post a picture of what I found but unfortunately couldn't get it to show up so you will have to check out the website yourself. I've ordered both the sign and t-shirt.
In addition I also came across a non-painted Traxxas car body in the 2012 Boss 302 I plan to purchase and paint to match the Yellow Blaze version since all other colors are produced. When I have it finished, I will post a picture of it.
http://www.amazon.com/2012-Mustang-Muscle-Car-toon-Parking/dp/B009W48IR2/ref=sr_1_8?ie=UTF8&qid=1359615871&sr=8-8&keywords=2012+Boss+302
I attempted to post a picture of what I found but unfortunately couldn't get it to show up so you will have to check out the website yourself. I've ordered both the sign and t-shirt.
In addition I also came across a non-painted Traxxas car body in the 2012 Boss 302 I plan to purchase and paint to match the Yellow Blaze version since all other colors are produced. When I have it finished, I will post a picture of it.