x2 on the Yokohamas. The Geolandar I/T G073 (or G072) is the best studless snow tire I've tried on a cruiser. Definitely better than the Blizzaks. They give excellent traction for getting up the hills and for braking, but sideways traction is exceptional compared to many others. In curves, many tires just suddenly lets go if you go to fast, and you either manage to correct by counter-steering, or you end up outside the road or do a piruett. The Geolandar I/T will just start "walking" sideways in a very controlled manner if you go too fast for the current conditions, giving you time to adapt and adjust.
Good offroad (A/T or M/T) tires are generally no good for roads covered with ice or snow, but the BFG A/T Ko2 are remarkably good for being of this type. On ice or hard, wet snow they are not as good as a dedicated snow tire, especially when they age. Tires for snow or ice have to be soft and pliable, that's why they have softer rubber and lots of sipes. Don't get any higher load rating than you have to, as that means a less pliable tire. As they age they become harder - generally max 4 years for snow tires.