I'm not at 520 hours and the tractor has been flawless after the pump change out under warranty.
I've now moved well over a 1200 tons of dirt, stone, mulch, manure, and brick and the loader works great.
I recently leveled a spot for a 20x27 carport with the boxblade. Worked outstanding even pulling the teeth through shale.
Used the chipper recently on the PTO. Worked very good.