To be honest, I didn't drive it very much before I replaced the tires.  I picked the Edge up on a Thursday, had my window tint applied the next day.  Couldn't roll the windows down for 3 days so I left it in the garage over the weekend.  Drove it to work and home on that Monday; then had the wheels/tires changed on Tuesday.   
  
The little I drove (with the old) compared to the new I did notice the huge difference in the handling.  The Hankooks are a lot stickier (and wider) so the handling is far superior.  Also from a dead start (red light, etc) accellerating fast, the tires grab a lot quicker.    
  
I can't do freeway on-ramps doing 90mph like I can in my RX-8  but doing 65 in the Edge is almost as much fun.