I don't mean have you ever seen red turn to white or any of that, although if you've got pics of terrible fading, then post away.
What i mean is the speed of it. Do you have any pics to back it up too?
Unfortunately i didn't have my phone with me to take a pic, but yesterday, i saw a 55 plate Astra (red obviously) that was faded really quite badly.
Not good for a 5 year old car!!