I've pretty much figured out how to change the color of the vehicles that I have in my garage, with the exception of two. For some reason I cannot change the color of the Opera 350Z or the GT-R LM Road Going Version '95. No matter what I do, the color I save in the garage editor doesn't work and it always reverts to the default color. The name of the color in the garage shows to be the one that I changed it to, but the actual color on the vehicle is still the default color. Can some vehicles just not be color changed?