HFX Detailing

When you apply the sealant you can see it on the paint, it's not invisible like the video may seem.  
A can can last at least 6 cars I would say.
 
Durability seems to be about 6 months, some more and some less depending on a lot of factors.
 
More than 2 coats really isn't necessary.
 
You can remove it by adding a few ounces of APC into your wash bucket.

Tried this once at an all you can eat buffet....was asked to leave because people kept wanting to fry me up and eat me.