Hi,
I bought a set of Kumho KW17 a couple of weeks ago and, as I didn't have the car to go with the tires at the time, I couldn't review them.
Well, now, I have the car - Mazda3 GT Sport - and I have only one thing to say about those tires: AWESOME. I haven't really had a chance to try them on dry road as since I have had the car (3 days), I have driven them mostly on packed snow, loose snow, wet road and fairly icy. No matter what the conditions were, they were fantastic. The car felt stable and predictable. When they lost grip (once), just letting go the throttle brought them back.
For those around Calgary or in Alberta, I drove Monday night from Calgary to Lake Louise, and it wasn't pretty, especially in the mountains.
Thanks.