I agree. I haven't had much luck with the third brake light not oxidizing though.
I didn't keep it long enough for that to happen...to my dismay the rumors of a supercharged 03 proved to be true. I traded in the 01 in and bought my 03 cobra in Nov of 2002...
Have you tried a sealant/glaze to protect the brake light? Do you take it thru car washes often? The peroxide they use to recycle the water at many of those places is horrible for plastics etc..