The poster who says you need a
B3030 also says that he is "a man of limited experience." I think he is being honest and though I do not wish to dis him, I agree with that assessment. In this case, a
B3030 would be like buying a 17 passenger van for one person to use on a short commute to work.
coveredbridge is right about the post hole digger. This goes back to what I said earlier about the hp at the rear pto. Also, you have a 3 point hitch that is not full sized. I can barely get a full sized PHD on my
BX2200. I think you would not be able to fit the U-bar on your 3ph and I doubt that you'd get enough lift for a standard auger. There are, however, a couple of PHD's now made for sub-CUTs, which would probably fit if coupled to a 30" auger. Land Pride and Gearmore both make small PHDs and Pengo has a 30" auger. That still leaves the hp question at the rear pto. If you have sandy loam without rocks and heavy roots and use a narrow diameter auger, you may be ok. If, however, you want to use a wider auger, dig in hard soil and/or soil with rocks and tough roots, I think it could be problematic.
Also, if you ever did put a Woods backhoe on the
BX1500, the sub-frame does prevent the 3ph lift arms from going to their full height IF they are also spread to their absolute maximum width.