Any idea what that Norwood unit costs?
I had several ATV's before getting the RTV. For processing firewood, outside of pulling a trailer load on relatively flat ground or maybe strapping a chainsaw on it to go cut up a tree, I didn't care much for using an ATV for firewood. Not sure about where you are in Vermont, but using an ATV for firewood on hills is a bit too dangerous for me.
Since getting the RTV, the only thing I use the tractor for is pulling a tree when I really need to control its direction (near house or whatever). Otherwise, the tractor, logging winch... just sit in the building. I've been cutting wood the past couple days and the RTV is invaluable. It can carry quite a load in the box as well as dragging logs and do it much faster than a tractor (and much safer than an ATV). I stack as much as I can in the box (3 ranks left to right with the tailgate open) and haul it to the woodshed. Dump it and go get another. (pic attached of some that I did yesterday). Using tow straps off either the front or back hitch, I can drag trees to the trail. On occasion, I use the winch if needed.
Brian