This product in specific, turtle ultra has killer looks, and its a joy to work with.
In an earlier thread, someone alluded to a test in which TWU didn't hold up BUT it also noted that up front it had the nicest look (vis a vis Z and the others tested).
I'm intrigued and on the basis of that thread, I'm thinking of trying some Ultra as a topper when the weather gets better. After all, Souveran is pushed for its looks even if its durability is only so so.