I got my Title back from DMV

I say keep it the original color
just repainting the exterior is relatively cheap and easy
changing the color is vastly more complicated, due to the necessity of repainting the door jams, engine compartment and interior,

I agree. I have no issues with changing the color from original at all. That is if it is done right. If you aren't going to go the extra mile and paint the jams and engine compartment to match, don't change the color. It will look horrible.