I have the same blade on my BX24. I don't use the shoes, just float the blade. It really depends on your driveway, but float works best on my asphalt. It WILL wear out the edge more quickly though.
I swap from blade to blower as needed. THe quick hitch makes it a breeze.
Did you have problems with the shoes, or is this just a preference for you? Curious.
Looking good. At least you can handle the snow now should you need to (while you wait to get the hydraulic angling set up). I can't fathom why Kubota would ship those parts separately? Should all be packed with the plow. Strange.