The incentive for buying an ST is the engine, drivetrain, and suspension. I talked with my dealer about the ST they are supposed to be getting soon and I was told they are getting one. That is it, one.
Now reality says that not anyone can just walk in and drive it....if they did they would have everyone wanting a joy ride. It is just plain best to stay away from the ST unless you are prepared to buy it because it is one of those cars that you will just get stuck in your mind and your mind will eventually play all sorts of tricks on you....basically 'the heart does not long for what the eyes never see' as my dad used to say!