I got my car back and all is well....at least at this point. My friend who worked on the car road balanced the front tires. The front left was not "road forced"...whatever that means and the front right was not balanced correctly being .25 off. After the balance everything is smooth past 55mph with no issues. Going into sport mode showed no shaking as well.
I do say that my 2012 has a MUCH tighter steering than any 2011 I test drove. I am guessing the EPAS or whatever its called was updated? My build date is august 2011.