I think I am going to set up my Kona 2-4 as the ultimate city snow bike. The bars are already wide and high like I want, but I am going to put on a 24x3.0 tire on the front and something with paddles that is light on the back. This way, I will be able to skid at my leisure, while still maintaining a line of my choice with the ridiculous footprint of the huge front. The bike only has a rear brake, so ice is not negotiable. I just plan on falling when there is ice on the road. My commute has seen 1 patch of ice in a couple of years.
I did, on this Kona 2-4, fall nicely in a patch of ice that was an intersection close to Denver Univ. I was sliding comfortable and silently and knew I would be out of control for atleast another 30 feet when I saw a car coming up from the side. They slammed on the brakes and started to slide quietly toward me steering into the skid as they are supposed to. We smoothly got closer and closer and finally I found a spot to dig into and we missed each other. I didn't have any adrenaline for about 3 minutes, but then it dumped. This won't happen this year, because I'm going for the huge tire.