It's not uncommon on the CX-7 to add one, there are a number of users that have. I don't understand the need for a snarky reply - my question was if anyone had.
The CX-7 and CX-5 are different cars. I'm always intrigued by posts like this, I had hoped you would backup your claim with facts. But it sounds like you are interested in adding one because someone on the internet did it on their car??