2 weeks ago I finished putting 3 coats of Meguiars - DeepCrystal Carnabua Wax...
Not to bad, I'd say average for the price you are paying.
I spend quite alot of time waxing though and I am quite generous when applying the wax. I also leave it to dry completely before I use 1 cloth to remove the wax well then another cloth to finish it... Takes a while... I noticed anything less than that proceedure and my results where shit.
If anything, I'm trying to find some stuff my step-dad ... It's friggen old. I got to put 2 coats on my car before his last bottle ran out.
It's SOLVEX one-step polymer sealant diamond hard.
Here is a pic of the bottle -
He told me, the way they showed off what this did was put 3 coats of this on a random persons car, then threw a cat onto the bonnet. The cat slowly slid off the car lol.
Out of my 3 coats of this I put on, it looked like I had a layer of glass all through my car. Also, when it rained my car stayed very white and its friggen easy as to clean when there is dirt on there.