I have ran the snowblower with turf tires the first year and then switched to bar tires after that. First year lesson also, much warmer and better with a cab. Looked like frosty several times coming back in the house. I would alway put my cold hands on the wife. She would scream whats the matter with you? Don't you wear your gloves? Why sure I do dear, but its 3 degrees out there. However, I had already decided that it was going to be the last year without a cab. But after putting my cold hands on my wife each time, she finally said, "why don't you get a cab or something so you won't get so cold." (really protecting herself) That's all I had to hear, I ran out the door and slammed the door on the way before she could change her mind. I had it ordered in 15 minutes and it was installed the following week. Life is good now. I have moved about 72 inches of snow so far this season. Although, none in the last 10 days.
Another rule of thumb to consider, make sure you have a yellow flasher (beacon) on if you are near the road. I almost bought it last year when a truck came racing down my road, 50 or so....missed me by a foot. He stopped and came back and apologized........but I must have had this look of terror on my face still and I said, what's the hurry fella. You are gonna kill somebody dribving like that. I saw his truck up against a tree the next day, all managed up. He was alright, but I did notice he has slowed it way down.
Get the beacon, they don't cost a lot and it will be the best investment you can make!