I wonder if they did the research and concluded that the market can not support them to design a cab for the US machines. Would most CUT buyers be willing to shell out around $5k for a cab. If so what will they be giving up to get it as it is a expensive item. Maybe skip the hydro and loader? But then what will they use the tractor for? Cabs on compacts are a limited market and while it will be nice to see them, they might just concede the cabs to Kubotas larger compacts then to sink money in a project for a few sales. However, there are aftermarket cabs that might work for you if interested. I have a Curtis on my 1920, I didn't put it there as it was there when I bought it and it does a nice job in the cold. Don't know if it can have AC but who knows. Which reminds me, how many people have looked under the hood of a TNF or TNV with cab and AC. These tractors have more room then the compacts engine compartments and they still had trouble fitting the piping under there for the AC. I would never want to work on a TNV as there is no room under that hood.