Hi - I'm thinking about getting Opticoat Pro done and from what I've gathered on the forum, Opticoat Pro only lasts about 2 years then it started to fade. Does anyone knows / have a picture of what it will look like after it's faded? Will it create an uneven looking surface when it fades which made the car look worst than having swirl marks? Also, will I still have to wax the car from time to time after getting Opticoat Pro, or just rinse and dry for the most part? Finally, how does Opticoat Pro protects against sprinkler water spot? Thanks and any answers are appreciated!