Gorilla Nuts

Has anyone used Gorilla Nuts on their 2011?

A few months back a friend of mine got his wheels stolen off his 2010 Camaro. His insurance paid to get new wheels and tires but he was out the $1000 deductible. Anyway, the dealer that did the work recommended he use Gorilla Nuts to help deter any other would-be thieves.

Gorilla Automotive Products - Lug Nuts, Wheel Locks, Auto Security, Wheel Accessories

Does anyone have any experience with these locking lug nuts? I'm thinking about installing them on my 2011 GT.
 
Even with Gorilla lugs, if they want your wheels bad enough, they will find a way to steel them. Still, for the small investment, I think I paid around $30 to $40, it may help a little. But I've lost the lock at least twice and gone to Discount tire and bought new ones, on the spot, for less than $10.
 
I have no doubt that even with wheel locks the wheels can be stolen. I just want wheels on other people's cars to be easier to take than mine.

Wheel locks coupled with Ford's active anti-theft system should be enough to make the wheels less attractive.