Thanks, I'll keep that in mind. We haven't removed the mower yet. How hard is it?
The first few times you do it, you'll be using some of those 4-letter words because your hands will get greasy, you'll forget something, and some darn thing will refuse to cooperate. But the more you do it, the easier it gets. Once you've done it 5 or 6 times, you'll get a routine established, and it's a 5 minute job. The only awkward thing for me is you have to reach under the tractor to attach or remove the mower driveshaft from the mid-pto, which sometimes doesn't want to go on or off, or gets grease all over you. Easy job other than that... no tools necessary.
Best to do it on flat smooth surface... garage floor, paved driveway, etc.
Enjoy that nice BX25! We bought the non-backhoe BX because we already had a BH for the L4610; a decision I regret because that little BH would be so handy at locations we can't take the big one.