Just a thought for those of you considering ceramic coating your car. The first car I had done professionally and it cost me $2,000! My new max, I did myself using Avalon King Armor Shield IX And it looks amazing....just as good as the professional application. Prep work was lengthy, clay bar, isopropyl wash, diluted of course then two coats of ceramic. I believe I used 1 and 1/2 bottles of ceramic at approx $65/bottle. 3 months in and water slides off all surfaces, appears clean after driving in rain, etc. supposedly will last 3-5 years if garage kept. So, for those of you contemplating doing it I would highly recommended! Oh, one more thing....prep and paint correction if needed is a must!