I have them and while we havent had as much snow as last year, we have had 4-6 inches a couple of times. They Were ALOT better than the Goodyears. Alot less of the ABS locking up due to loss of traction. Before you had to be very careful when throttling away from a stop while making a turn. Now You can usually use about 75% of the throttle before it wants to spin. At that point I can just ease only slightly while the VDC kicks in and continue with minimal lifting.
In the rain it is like night and day difference. Much better. Overall they are I think the only replacement for the 20's if you are gonna see some snow. Slightly aggressive look and tread pattern, good treadwear, and not too expensive.