Last thing I want to do is hijack this thread, but I bought a rear Kubota 51" blower for my
B2620 four years ago. It was never used. When I bought my current
BX2670, I cut the shaft so it'd be ready, and it's STILL never been used. After four years of collecting Midwest dust, It's on Craigslist.
I struggle now trying to figure out what I need. I have been looking for a used front QH-mounted blade, but a dealer said it's a pain to take off/put on if I need the front-end loader to move snow piled up by the blade. I had the FEL-mounted blade, and after two seasons, I had enough. That was a waste on the BX.
If money was no object, I'd have both the front blower and blade, but $5,500 outlay for two implements that get used only a few times a month for barely four months in Illinois, is not gonna happen.
To the OP, I'd say, get the front blower if you receive real snow. To walk that yardage, is crazy, and you're only getting older.