Has anybody tried this?

http://cgi.ebay.com/ebaymotors/SCION-XB-2004-2005-Invisible-Paint-Protection-Car-Bra_W0QQitemZ8042258805QQcategoryZ50457QQrdZ1QQcmdZViewItem

Is this the real deal & how hard was it to install?
Or is this another "you get what you pay for"? :no:

I bought that last week. It is too cold to install right now.
I mostly wanted a peice to put on my new open deck grill.
When I do install it, I will post again.