So my brother had a car detaling shop so I'm pretty familiar with most of the polishes and detailing products out there. I used to get all of my car care stuff off of him until he had to shut it down about 6 months ago to move. Anyways, a couple of months ago I need to give my mustang a nice shine for the summer, and figured I'd try the stuff based on a few things I read online. I was actually pretty surprised.
#1 cool thing, you didn't have to apply and polish it in the shade like most of the other brands. #2 it dried really quickly and wiped off super easy. I didn't even really need much muscle, just a nice soft terry towel and some quick swipes to get it all off. Here's the coolest part, unlike almost any other polish you can apply this to both glass and plastic, and it makes everything look brand new! I used to buy separate plastic polishes to do this stuff, which is a pain.
It hasn't lasted as long as I would like, maybe about 1 and a half months of nice shine, but considering it tool less than 20% of the effort of other stuff I've tried, and gave 90% of the results of the expensive stuff I was really pleased.