Yes I've read this article before. This I printed out and will show it to the idiots at Fords, next year when I get my car ready for action again. It is good to have a couple opinions from people who claim they are experts, to see if in fact they know what they are talking about. If someone knows a Joe Lynch type guy in Michigan, I am willing to cross the border and see if he can fix the vibe. I may end up selling my cobra and trading to a 2006 zo6 in 2 or 3 years, thats the goal. Looking at a nice used one. I drove one and it is soooo smooth on the road, like your floating on air. Smooth as glass. The vibe on my cobra has gotten a little bit worse the longer I drive, and now with cold weather it seems like its worse some nights more than others. Or maybe I'm just fed up with it all. As long as I don't look too much in my rear view mirror or passenger seat, then the vibe doesn't seem all that noticeable. :lol: bad. I may just put back the stock rubber bushings just to see if the vibe will go away. Then I will have problems with the hop though. The aluminum diff bushings helped quite a bit with this problem. Yes this will be the last mustang I will own. It is one of the best mustangs ever in my opinion, and at the same time one of the worst. But I still love driving it cause of the power and fun factor minus the vibrations and bunny hop.