I got a
B2920 at the start of the year after some searching. I didn't look at the bigger B's (due to space and maneuverability constraints in some areas I work in). I also looked at the JD's. I've been VERY happy with my choice and have gotten a lot of use out of it (close to 50 hours since i got it of residential use). The
B2920 has tons of power, which is great to operate a
chipper, generator or any other PTO device requiring lots of power (I chip a LOT). In terms of operation I've found it to be the right size to maneuver in very tight spaces or in the woods, but also big enough to get the job done. The FEL has been great and I've got the Backhoe, which is also a great tool. Looking at the others I ruled out the smaller B's due to HP, the bigger B's due to size and focused on the JD and
B2920. The JD's as I wanted them configured were a lot more money and I didn't like the feel of the operator station as much. I drove both the JD 2720 and
B2920 around and it felt like the
B2920 was a bit more nimble and I preferred the placement and configuration of the loader joystick, hydro pedal and general operator feel. I also liked having a few more HP for chipping and liked the metal construction of the kubota better, so that's the machine I went with. I think all of them are good machines and will treat you well. I'd test drive all of them. The
B3200 is a bigger tractor with more features, so it may not be as much of a direct comparison with the other two, but if you have the space to maneuver where you work that's probably the nicest setup. BTW - there is no way the JD is worth that much more money, I had a similar difference when i got down to bottom dollar on mine and didn't see the value... even though I originally wanted a JD when I started shopping because I already had one.