Got my B2650 (on turfs) a few days ago, here is the package:
60" mid mount mower
Grass catcher and boot kit
L534 loader
Quick attach
66" bucket
Rear work lights
Rear wheel spacers
Steering wheel spinner
Dual rear remote
42" HLA forks
Econor 66" rear snowblower with dual hydro chute adjustments.
Loader leaks on delivery, a/c will not function. Removed main lift cyl, new teflon tape, leak is gone. Opened radio compartment after much troubleshooting and found a disconnected wire in the cab liner, reconnected and all good.
1) You can't install the wheel spacers with the rear grass catcher, simply not possible. I would not even recommend using the spacers with the 60" deck either, not a safe setup. No clearance.
2) the loader is much more powerful than the L304 that was on my B2320
3) 66" bucket is not safe for heavy material handling, I selected this size only for snow.
4) steering wheel spinner, can't believe I used a tractor for 5 years without one.
5) rear work lights are extremely powerful, same in front.
6) quick attach is well worth the money
7) fork attachement is excellent, need more pallets to store all my stuff!
8 ) rear remotes took 2 months to order, nice clean setup, haven't used them yet
9) tractor is extremely tippy with full bucket and nothing in the back, CAUTION!
10) radio setup was easy, bought a Sony with bluetooth, cut the Kubota plug and rewired myself. Do not use the diagram that circulates on the web about using a Generic radio in a Kubota RTV, not a single wire was coded according to the diagram found in various forums. Had to remove the speakers to figure out the polarity, nuts are a pain since they fall in the cab ceiling liner when your unscrew the speakers. Have fun!
11) a/c works fine, heater is powerful
12) Cab, well I am impressed. Very well built, air tight, quiet and roomy. Seat is also good but suspension bottoms out right away even at full setting, I guess I am not the "average" tractor driver size/weight....
13) don't waste your time trying to figure out where to put the steering wheel spinner, the top center changes all the time and you end up with a spinner in a new position every time you jump back in.
14) cab speakers are Clarion 4", need to upgrade them very shortly and add two front speakers before the winter.
Will use the mower and bagger tomorrow, looks ok, but not much clearance under the deck when raised to the top for loader yard work.
Overall, night and day with my B2320, not for someone with lots of hills on his/her property.