The little BX joined our 5 other Kubotas late in 2013. This one is my wife's. Together we mow near 10 acres a week. We mow a 2 acre yard and 8 acres of "pasture", around our 3 ponds, and down on the lake, and over a 1/4 mile of state ditch frontage (8 swaths wide).
We have a loader so my wife can fill in holes in the areas where she mows. This mower never looks back it seems to just does not care what you mow. It cuts perfect.
The BX now has 98 hours with no problems. It has never been to the shop. If you are looking for a mower that will hold up look whether you are mowing, moving dirt, or helping dig a pond, buy a the Kubota.