I recently tested the following tires on a Real World Road Ride and Performance Test Track Drive.
Michelin HydroEdge Green X
During the Real World Road Ride, I found all four tires to be somewhat similar in ride quality and handling with the Michelin and Continental slightly ahead of the others. It was on the Performance Test Ttrack Drive and in the wet that their differences really came through. The Kumho was very hard to control on the course. Its braking traction was very poor as well. The Goodyear was much better, followed by the Michelin. My favorite was the Continental.
Official results will be online soon. Here is more information on our testing program.