Yes, one of the two promo colors is a safari yellow. The other is red. There are two promo venders in the wonderful corvette magazine VETTE VUES MAGAZINE that no one knows about. I have been a subscriber since 1975. I only found one when I checked for you. Mr. Fury Miniture Motors (952) 432-4318. After getting my vette when it was 4 years old and only 22,000 miles on it, I noticed all of the small interior changes on them, and I tried to document them. I had this published in a Vette Vues article,but since moving , it is buried some where. My coupe is around number 14,800 and is one of the first to have the driver outside mirror in the second, standard position. Earlier ones, had the mirror about 4" from the windshield pillar. It had to block your vision there. Early 68's had a cast blank spot for the wiper o'ride red filter on the gauge bezel. The manual controls under the steering column were at first the round switch and then the two vacuum switches to the right of it. Mine has the original interior door handle,that I love. The car magazines complained so chevy added the rubber handle that I do not care for. The magazines complained about no glove box, so they gave the 69's the dumb map pouch on the passenger dash. I think they are ugly dust collectors and look awful with something actually in them. Buy the way,For anyone with a 68, I highly recommend getting the 69 black repro steering wheel. Everything on the 68 was a carry over of the 67. The steering wheel is one inch larger in diameter and kills your right leg getting into the car. I changed mine right away,witha used one. Paul, I was in maintenance in the original Modern Tool & Die company plant in Parma ,Ohio for 34 years . MTD is the world's largest maker of lawn mowers. They made our plant all automotive parts and then sold it to Shiloh Corp. and they closed it after 7 years. We made all the 63-82 metal radiator supports, 68 - 78 ? front bumper outer ( dog leg braces ). We also made the two metal bird cage pieces behind the 68-82 seats. We made the C-4 windshield pillars , under dash braces, and the complete aluminum rear bumper assembly, and the square tubing braces from the hood locks on the w/s pillars down to the frame. All the while I worked there, they never made a 68 radiator support, which is almost identical to a 67. 68's did not cool properly because of this and they had to re-design them for more air flow in 69. Buy the way,you may not know that 68's have a one year front wheel spindle because it was lowered from the 63-67's but has the 67 smaller inner wheel bearing,that changed to a larger one in 69. Also only 68 327's have the larger 350 crank shaft bearings on them. Lou.