I feel like this has to start with this: I am not making light of anyone who is having a problem with their car. There, that being said, I LOVE MY 2011 MUSTANG 5.0!!!!!!!!! This car amazes me every time I drive it. If I'm having a bad day at work it never comes home with me because it all goes away on the drive home. I love the way the drivers seat feels, a little stiff but still comfortable. The fit and finish of the interior is in no way perfect but it is leaps and bounds better than many others. The engine, seriously, do I even need to go there? Now here it comes.....the tranny. I personally love my transmission. It is not perfect but honestly I have never found the perfect transmission. It works, shifts firmly and I personally have no issues with it. Again, just as a reminder before you flame me please read the first sentence. This car is everything I wanted and more and I cant wait to drive her cross country this summer and for years to come!!! If you love your Stang please tell us about it.