Primacoustic Crash Guard Verdict?

[cookseyeng]

Just recently came across these http://www.primacoustic.com/prima2010/crashguard.htm, has any one tested these things out? I'm thinking there not too cracked up for what they are. But if they do work they would be great for some guerrilla recording projects coming up or me.

[the shadow]

If they can do what they say, they should be considered among the world's greatest inventions. I have already put pressure on the sales staff to get some to try out. Anything that helps eliminate the evil scourge that is a cymbal has my full support.

[Mixwell]

The Pressure has been felt to remove more cymbals from your microphones.