Ive got a lot of trees on several acres so I'm pretty picky. I mostly cut down oaks, sugar maples, some hickory (don't like cutting them up too much) and some hedge - the good stuff. I have probably a 2 cords of hedge. And to be honest, that's enough to last me a long time. I just mix it in.Love the huskee 22. can drag it around by hand a bit, and goes vertical. that was the reason I didn't get the powerhorse. ( I had to do a lot of 25" or so oak in the woods).
I don't mind lifting 18" or so rounds, and would have gone with the bi-directional if i had mostly smaller trees on hand, i'm sure it out splits mine with them.
What kinda stuff do you get most of the time? There's the rub.