Hi Kurt,
I enjoyed your post. Your description of what you see with a carnauba vs a sealant was very good, and I do understand what you are saying. Butchered? No, quite the opposite!
My brand new vehicle (an HHR SS) is a deep but bright red (with no metallic). It is a very difficult color to take care of. Every bit as difficult as black.
It is the type of color that is meant for a carnauba, for the reasons that you state in your post. However, a carnauba simply won't work for me on this color because of the dust attraction. It's bad enough using a sealant (I can see every tiny spec of dust within 1/2 hour of washing it....just like I could with the black cars I've owned).
Well, thank goodness for Opti-Seal. While it may not *quite* live up to the reputation of a carnauba in terms of having that "internal glow", it does come closer than most sealants in my opinion. OS has better depth than most of the sealants that I have used over the years (and I have tried MANY sealants).
To me, the (very) slight advantage that a carnauba would have on my red paint in terms of looks is far outweighed by the disadvantage of the dust attraction. See these very illuminating pics from CEE DOG here:
http://www.autogeekonline.net/forum...sizes-upgp-nattys-blue-fuzion.html#post306283
The appearance gap between carnauba's and sealants has been closed substantially with some of the newer sealants such as OS in my opinion. They no longer have the same plasticky look that many were known for (such as Zaino).
OS on my red HHR looks very nice indeed (although the lighting is quite harsh here, so it really isn't the best picture to show depth).