Yankee --
"...I didn't like 3 things about the BX: ground clearance, no position control, and relatively high engine speed for rated power. ... I liked the Kubota dealership locally quite a bit. ..."
Sounds as if you have really done your homework. I agree with your assessment of the hydraulics, and wonder how happy I will be once I start trying to box blade my driveway. All things considered, I believe that I will learn to work with it as an acceptable trade-off.
As far as ground clearance, I must have looked at my BX-23 at least 50 times and thought, "This thing is too small!". However, it has yet to prove itself too small for any job I have wanted to do. The other day when I whipped in close to the porch, dropped the stabilizers, and dug a small trench so that I could drive a PVC drain pipe under the sidewalk, I was *real* happy with the size. /forums/images/graemlins/laugh.gif One day a few weeks ago I was out on the corner of the property and dropped the front end into a ditch (same ditch that I have driven the old 8N through). Thought I was stuck at first until I put it in low and backed it out.
As far as engine speed, there have been lots of discussions of this. Some don't like it, some say it's designed and rated to run at that speed, so it's not a problem. I admit that I was concerned by the numbers at first, and so far I have never exceeded 75% throttle due to break-in restrictions, but after 50 hours I'll go WOT when demanded for the job, and will run a bit less when possible, and probably 50% when just transiting unloaded.
I went into this knowing nothing about my Kubota dealer, but he (actually "they": father and two sons) have been really great, and I feel that they gave me good advice regarding the tractor and implements. I was originally looking for a small ag tractor that would do the same things as the 8N used to do, but is too tired to do now. They helped me define my needs, and got me focused on the BX-23 as the best tool for the kind of work I'm going to be doing around here now (e.g., *not* plowing and planting 20 acres any more). Your comfort with the dealer should definitely be a factor in your decision.
Good Luck!
/forums/images/graemlins/tongue.gif
"Only cattle know why they stampede, and they ain't talkin'."