update: I ended up buying the kubota pictured above. 522/mo for 5 years , zero percent interest. The price included nystate tax/insurance policy
I ended up going to the rental place to see what model i rented before. Found the model, checked online, horsepower is 20 . This is only 3 more then the mini kubota. So I know I am fine with its power. That made me feel good.
I really like the fact its 2 tons. I can find people if needed to move that machine easier/cheaper.
I skipped the thumb. I can get it later. The price with these taxes/insurance requirements elevated to a point where I dont want to spend any more !
The smaller foot print allows me to terrace better I believe then a big machine . The pitch of some of my hill goes to >45 degrees . To make a network of terracing paths for the hugelculture/terraces, a bigger machine might prove cumbersome. With an increasing width ever more dirt would be leveled, increasing the disturbance to site and creating more work
This forest garden is not really meant to be worked by machines in the long term. So if i can have this machine with a width of 3'3" (expandable to 4) I can create perfect walking/garden cart/garden tractor/bike with trailer paths.
I also briefly re looked into a mini backhoe. It was just not a tool that fits my site/thing I do. I do not have material to move around the homestead like some of you with animals. So a front loader would not be used that much. I think it would tricky to get even a 4x4 backhoe around. Being that it does not have a blade like the mini trackhoe, i cant make level paths along mountain contours and gain access to steep sections . I can see highlands, how its a really good fit for you.
Thanks all for your comments / even if I did not follow some advice they provided things to reflect on making me better analyze what I really wanted , so thanks a bunch