Comparing the three different front end designs on the 2007-2009, 2010-2012, and 2013-present models, which one is your favorite? I personally like the 2010-2012 design the least. Especially those fog lights look out of place. I know the intent of the design team was to make the car smile, but c'mon--I don't need to drive Lightning McQueen
Hence my question: has anyone tried installing the 2007-2009 front bumper cover on the 2010-2012 models? Everything else looks pretty much identical, so I would think they should be interchangeable. I do like the added features and better fuel economy on 2010-2012, but that front bumper cover is a deal breaker to me 

