Kioti also advertise a backhoe, if you are really sure you are going to get use out of one.
The Kubota L4400 is also a fine machine.
I am also wary of too many electronic bells and whistles that I am not able to fix when they malfunction.
With regard to use on steep terrain you will find a lot of threads on TBN commenting on this issue.
I have been particularly impressed about the stability of the DS4510 on the steep hills I have been working over 15 years.
I have widened the tyres and always have a slasher and fel attached and , of course, always go slow.
Most people also argue for tyre
ballast , and I used to fill mine, but in my experience it seems more advantageous for extra traction.
I am pretty sure the pumps will keep your fluids up on the steep stuff as long as you maintain the correct fluid level.
The other thing that concerned me when I was buying was advice that steep slopes placed a considerable load on the hst compared to flat terrain.
Anyway I went for gears as I can fix them myself if there is a problem.
If you are doing a lot of loading work, working in confined spaces or just appreciate the convenience , go hst.