Any feedback on this spray shield?

http://www.duplicolor.com/products/shield.html

They have a MSDS link where you can look at the ingridients. I can not post the link for that.

The on-line video is scary as he holds the pressure washer about 2 inches from the car. Also not rinsing the sponge and rubbing the paint has to be bad.

Overall I am trying to figure out if this would work in a temporary fashion for when I autocross or do some drives at a meet.

 

It looks legit. I'll bet it's cheaper than the Griot's product too.

 

I have HEARD good things, but never had a chance to use it. Maybe I should give it a shot on my drive to the dragon.....Ill check to see if my local autozone has it.