If they first showed the car with jet blue then stick with it. They have a good idea what looks best on the car. For my second choice, though normally I would agree with Sefan that black hides the color and tends to make the car smaller, the R8 has some unique styling features and black would give it elegance along with the performance.

If you go with black don't do black interior. a beige or tan would look great. BLK on BLk is just blah. Shows no originality or flare (Sorry Stradale I have to tell it like it is. )