Say BP -- I just read all the posts. Many informative. I think you will be happy with the 60" deck. I have one on my
BX2200 (been using it happily for 17 years with no problems), have used them on
BX2230 and my older
B2150. You do need a 6 1/2 ft wide trailer rather than the all-too-common 6ft ones. Those decks are tough, well made and very repairable if things wear out. The wide "double V" belts are really durable and last forever if you keep grease off them. Here are a couple of comments leading toward your springtime installation:
1) Hopefully you got ALL the attaching hardware. That takes a lot of attention to make sure you have it all with the various rods and links and scissors suspension parts. One thing I ran into with the
B2150 was that the pre-threaded holes in the tractor frame (for mounting the suspension hardware) are not just metric, they are finer than normal thread metric. Only way to be sure is take one of the old ones that you know for sure fits and turns in easy by hand if you go buy bolts. Otherwise you get ones that seem to fit but really don't and go cross threaded if forced.
2) The loader is handy for getting the front wheels up out of the way when rolling the deck back under. Without the loader you essentially have to scoot the deck sideways and it is NOT light. I'm 74 and have frustrations getting up and down to/from the ground too. Even so, I do not find installing/removing the deck much trouble. You will find the loader hazardous to the health of your downspouts, siding, outbuildings and shrubs so I like to take it off for mowing season, if I can do without the loader. Makes a much more comfy mower without the loader on it.
3) PTO connections are always my nemesis. Astounds me that no genius inventor has come up with a PTO connection tool that is foolproof. I have a whole lot worse trouble with the large farm tractor PTOs than with the BX. The main problem with the BX is getting your arm up in there in the right place and once you do you have no strength left to push the collar on the shaft while magically using your third arm and 7th finger to take the spring pressure off the release hub BBs. As another guy said, sometimes it goes easy. Sometimes.
4) I've never seen any sense in taking the deck off more than once a year (when I sharpen it & do the check-up.) By the way, the air wrench is THE only sensible way to remove the blade nuts. Makes sharpening a quick job.
5) The phenolic knob that you use to set mowing height: be sure the deck is all the way up hydraulically before you turn that knob. Otherwise you are trying to lift the weight of the deck with the knob and you then break it and pay around $30 at your friendly Kubota dealer for a new one.
No doubt I have forgotten other things but that's enough for now. Please shoot us a post in the spring when you put on the deck. And try to stay warm up there.