I'd jump at a 2210B. I've seen that comment by Hoyes about the 2210 being the 'tractor of choice if stranded on an island'. I think a 2210 would be ideal. And from your description, it sounds like this is a good fit for the tasks. The power shift seems like a really nice feature. Sounds like the only thing missing on this machine is the power steering
Wolly, I copied this out of your other thread but I'll respond here because its more related to the models I'm familiar with, discussed in this thread.
Hoye's best/worst page includes in 'best', the YM2000/YM240 then three more variants pretty much built from the same parts as those two. YM1700/YM195 is the same engine with a little less displacement. So close that overhaul for it just uses YM2000 sleeves & pistons. Tires are smaller, YM1700 lacks a water pump and relies on thermosiphon. I don't think chassis and sheet metal are different at all. So basically YM1700/YM195 are just the economy version of YM2000/YM240. I doubt an operator would notice any difference. YM2210 adds Powershift, a huge advantage, but I think displacement is the same as YM2000/YM240, and I've read that many parts are interchangeable. YM2210 weighs more. So basically I consider it the best improved version of Yanmar's 2 cylinder thumpers.
That's 5 models all built around the same time and basically variants of the same thing. And as Hoye notes, all are among the models best supported today.
Aside from those 5 there are only three more in his 'best' list: YM1500 which seems designed like an earlier version of YM2000, two cylinders also, but considerably lighter and less hp. Simpler - thermosiphon cooling, and I think a little dynamo instead of the YM2000 etc standard Hitachi automotive alternator and regulator. Fine if this smaller size will do your projects.
Then in the 'best' list, the last two are the YM3110/YM336 twins. YM336 is a complete classic, the best American Yanmar from that era. YM3110 has to be excellent if it shares that design.
So - if you encounter one of the more obscure tractors that's in Hoye's 'best' list, be assured its just a slight variant with equally good support, not a different design.