Even though I still don't have many hours on it yet, this is proving to be a great tractor.This is my first Kubota, as of right now, I would buy and recommend this for others. Options I added were rear remotes, draft control, a canopy, 4x4, loader, and rear light.
It pulls a 3 x 14" plow with ease, and a 7' rotary cutter is also no problem. It runs quite, is about what I expected on fuel use, and seems to supply the rated power (roughly compared to my Ford 4000).
If I could change a few things they would be; another set of lights either up near the canopy or fender mounted, a crank on the leveling arm (I do not like the lift and turn square sleeve, I can't adjust it from the seat), more range on the lift arms, I think they should lift higher and lower more.