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.