Is a NH bale wagon right for me?

I put up right around 10k small bales per year. Mainly grass and alfalfa. My fields are smaller but some have good size to them. The terrain is mainly rolling hills with a terrace here and there.

I have several sheds to store hay in. One is a 30 by 90 by 18ft tall and should work well with a bale wagon. Most of my other. Barns are lean to's or rather short. I have an old farmhand 8 bale grapple that should work well with a 70 bale wagon. My thoughts are to lean the stacks up against the shed and grapple them in. Anybody ever try this

Also my fields can sometimes be far away so I think I would have to stack at the edge of the feild, tarp, and retrieve with the loader tractor later.
Any advice or thoughts are greatly appreciated thanks

Is a NH bale wagon right for me?