I'll toss my 2cents into the ring. When I bought my Kubota
BX25, I knew at the time I would be mowing with it 90% of the time so I couldn't justify a bigger machine. I was totally wrong. The moment I had the tractor, I started finding all kinds of things to do with it. In hindsight, I should have gotten a B series.
I should also say that the backhoe on the
BX25 really appealed to me as I fabricated all kinds of uses for it in my mind. In the end, that was crap. The $7K extra for the backhoe was mostly wasted money as I've used it three to four times. You should also know that most of the tractors with a detachable backhoe have a swivel seat instead of a dedicated seat for each direction. The significance of the statement is in spot digging versus trench digging.
If you're spot digging, a swivel seat is fine. If you're trench digging, it really becomes a pain to use the backhoe as you dig, lift the outriggers, either swivel the seat or stand between the seat and the steering wheel to move the tractor forward, lower the outriggers, get back in the seat, dig a few more feet, and then repeat the whole sequence again. If you want to dig a trench, rent a mini-ex and be done with it. Another point about the backhoe is there is a bit of science to using it unless all you want is a hole, ex. digging a flat bottom trench takes skill and practice.
I'm not so hung up on brands as I am on dealers. A good dealer supports you after the sale. A good dealer has a decent repair facility and techs. I really wanted to buy from the Kioti dealer initially but after a 5 minute conversation with their one and only tech, I walked. He was nice young kid and didn't know things I thought he should know. A good dealer is not necessarily the cheapest in the short term but the best deal in having less aggravation over the long term. I did buy a Kubota based on two factors - I liked the dealer and I thought the Kubota brand would resell better if it didn't work out for me.
As to the amount of work I get done with my little
BX25, I can do most things unless it is a large rock. Where it lacks is getting it done faster given I have 48in implements and my FEL only lifts 400lbs.
Right now, I'm building an apartment that my wife and I plan to move into and then sell our current home. The land slopes towards the building and I'm having to remove dirt and reshape the land. Box blade, discs, and the FEL have all been employed. It has taken me days to do it and I'm finally nearing completion. BTW, I'm south of Winston-Salem and I'm sure you know about all the flash flooding we're getting right now so it was a good thing I started on this a while ago. Point is, had I gotten a bigger tractor, I would be done by now instead of "nearly" done.
My advice is a B series Kubota or equivalent if other brand. Forget the backhoe unless you honestly think it would cost more to rent a mini-ex for your projects. Also, if you're open to used implements, there are many more 5ft and 6ft implements on the used market than there are for 4ft implements. To use the bigger implements, you need weight and HP. Plus, with a B series, you can get a MMM - mid mount mower just like a riding mower.
Best to you,
JFoy