Regarding the H. You got no LivePTO, no hydraulics, no loader, no three point (not to mention the trycile front end which can get dicey to operate). So, you can't operate a landscape rake, a post hole digger, a rear blade, a tiller, or a cutter or anthything without it's own set of wheels to transport the implements. These tractors are made for plowing and disking on flat land. Most of the implements you collect for it will be antiques too.
That's my opinion....and I'm sticking to it. :D