If I was going to buy, it would be the 2.0T Premium with the Driver Select. (The 2.0T has more than enough power for me). There is one thing I can't live with. Due to the severe slope of the rear hatch, there is very limited visibility out the rear. If it were not for that, I'd want one. The 2.0T also has great gas mileage. (The 3.3TT has terrible gas Milage), Don't like the small 16 Gallon tank, compared to my Sonata's 18+ tank. Although the 3.3TT comes with (great) Brembo Brakes, the cost of a brake job is astronomical.
I'm waiting for the Stingers cousin, the Genesis G70 to come out. Will see if I like it.