will 1/4 window louvers for an 05-09 fit a '10?

Just talked to CDC and American Muscle and both said this: Depends on the louvers. The windows are different from 05-09 vs. 10-11. Some louvers and scoops fit directly to the contours of the glass, and are not usable between the different body styles. Other louvers go beyond the glass to the body, and will fit either year. I am looking at these and keeping them flat black, and they look to be the kind that go beyond the glass, so they should work. Opinions?

http://cgi.ebay.com/ebaymotors/ws/e..._trkparms=algo=LVI&its=I&otn=2&category=42611


Perfect example: DarkFireGT's louvers in his siggy are the kind that fit right on the glass. These look bigger.
 
Sorry, I knew that some that fit over the glass *might* fit, but I personally would want something made to fit my car, especially when there's plenty of options that do fit. AM was right though, the windows are slightly different. The 10+ are slightly smaller and I think have more of a curve to them.

The ones that you linked to are Roush knock-offs. They *should* fit, but because they're actually quite large, the hip on the 10+ might get in the way.