The ONLY GLAREING mistake is NOT YOURS!!! It's the way Revell DID NOT do the rear tailight valance on this beautiful car properly. It SHOULD be angled bacK into the body, with the top leading edge sticking out farther than the bottOm edge. I've done this mod to both Nova's I've built, and added the mod to two more that I plan to build. It's just a shame that Revell spent ALL that money to do ANOTHER Nova, then screw up on this little but VERY NOTCEABLE TRAIT!(iF YOU owned ONE, YOU SAW IT immediately!!!!!) YOU did GREAT job on this one!