In my humble (but very important) opinion

I would call this "Snake Oil".
Found this interesting thread:
http://forums.carreview.com/showthread.php?t=507&page=4
They work on the fact that its not worth much so you won't be assed pulling it all out again to return... they make their money the old fasioned way... not not THAT old fasioned way... there are no suspenders or garter belts involved... its just a plain and simple have.
Steve
PS: Count yourself lucky I got to this before Eatenfuller did... he LOVES these things
