Yeah, I tried some of the products.. not half bad..
I used it to spray the interior trim on my old rx7....
It didn't crack or fade that badly (only over a few months though)...
the only place where it wore down was around the center console where your knees rubbed.. But then again, it was a pretty tight squeez in the rx7.. It's more like a cockpit cocoon type thingy so the side of my knee was always leaning on it.
definitely recommend it if it's just for that bit.