Turltle sent me a sample to "review" for a site I moderate at. Cliffs notes:
1) Easy to apply and remove, even in sun
2) Won't stain trim, in fact it almost dresses trim
3) Looks really nice after application, very "sealant-y", a lot like Zaino or FMJ
4) You use very little product.
Cons:
1) Durability is total suck. I got 10 days on two cars, then since I though maybe I got a bad sample I bought a bottle; same results on three different cars. 10 days or so, no beading, no gloss.
2) After it rains the trim streaks.
3) It's relatively expensive given the alternatives.
So would I use it? No way; Poorboys EX/EX-P both go on in full sun, are as easy to use, look as good, don't stain trim, and last months. Nevermind a myriad of other products available that do the same. Under two weeks durabilty and it better be Souveran, imo.