All good points, just my two cents
Are you planning on digging lots of holes and be done? Or are you planning on having this piece for life so you can drill whenever needed. If it’s once and done, maybe rent one for $50 or whatever.
I’m typically not a renter and found a used Danuser 3pt with9”&12” for cheap. I want to say like $300. The yoke was a little sloppy. I intended to buy the complete updated kit which is like $600 and have a like new unit. Well, seeing how beefy it is and as many holes it’s dug, I’m leaving it.
That said, learn to uses the machine. Dig a foot or so, pull up, down a foot or so pull up and so on. If you let it cork screw in, you could be in a world of hurt. These guys with their 3’ and 4’ bars should probably emphasize how much that sucks. ( putting it as politically correct as possible).
Then I’ve also broke shear pins.
Let me explain that good time. At a point you may feel just putting a mound of dirt over the auger and call it a loss. (Jk).
But take your time, I’ve not had a hole take more than 30 seconds to a minute when I drill and my clay is hard. ( not like some of these guys that live in crazy hard soiled areas) (or a rock field).
Now, I’ve never used one but if I intended to drill lots and lots of holes all the time, 100% I’d have a hydraulic unit. Reverse !!! Wow! And if its ssqa even better! I don’t know how easy hooking to the bucket is but hooking my 3pt up to the PHD is an art. It’s the toughest attachment I have connecting. (Granted my pto shaft doesn’t exactly slide nicely) but neverthe less it’s a pain.