A year ago. Sold the BX outright. Did very good on it. It took awhile, but the right buyer came along. Ran right out and got the 2320. Dealer had it and delivered it in two days. It is really close to the old Farmall or Massey Pony of by gone days, well.... as close as one gets today.
Dad bought a B2630 2 years ago. I like the ground clearance, but I have found that it doesn't pull my 14" 1 bottom plow or field cultivators, much better than the BX. But it does have better ground clearance.
The main thing that hurts all of these small machines is that they all have lots of power and torque, but they lack traction mainly due to weight of the tractor. Although weight is the key consideration I had for my BX purchase, as I didn't want too much compaction in the yard and gardens, and I have garage space issues as well!!