The top view camera sounds pretty sweet. I would probably use that a lot for parallel parking.
I drove home in a driving rainstorm and the GT handled magnificently. I'm not sure what it's called, but you know when the wheels on just one side of the car hit pooling water and the difference causes the car to shimmy and swerve? I hit pooling water at about 75 mph, but the effects on the GT were minimal - hardly any swerving. The car felt so solid.
I love the way the GT handles rain!