Test drove Acura TL, Infiniti G35x, and the GT. Best feeling of raw power under control in a car. You don't accelerate in the vehicle, you launch from a standstill. I have not seen much in the way of turbo lag as others have reported. The car has plenty of passing power, and is all around a fun piece of machinery. It's not as refined as the TL or G35x, but is a good mix of performance and luxury features for a reasonable price.
The AWD, engine, and acceleration!
Remove the shifter from the steering column and add radio and/or phone controls. Seems redundant to have the auto shift on both the stick and the steering column. A bigger backseat would be nice.