This is another that is converted. I had been using
souveran as my goto carnauba, and since getting my hands on Councours, Destiny (will be receiving some 4oz Atlantique and Vintage) Zymol has really taken my dark colors to another level.
Another pet peeve is durability. I really hate the durability reason others throw around whenever trying to say why their choice is the absolute best - I am going to generalize (and probably upset some) but imo most enthusiasts do not care about durability as they frequently work on their cars, they care about LOOKS. Infact carnaubas are better protection than sealants against bird droppings acid rain ect imo. I do use sealants in the winter (snow and the lack of opportunity for good weather) but even then I do use, and successfully, carnaubas on my garage queen.
I say go for it if you have the capital. Afluent wealthy areas with exotic car owners want to stand out of the crowd and show their prize possessions - having something unique like the Estate Glazes will only compliment/enhance their car's looks and uniqueness.