Welcome Wabiv,
I have the Kubota
B2320 and am mostly happy with it. I will say up front that I did not purchase mine brand new. I bought in last August when it was not quite 1 1/2 years old with 120 hours as it was too good of a deal to pass up. I have the LA304 loader and 60" MMM.
If I had bought a new machine, the
B2320 and the JD 2320 were both on my list and I had looked at both in person, but had not driven either. My only complaint with the
B2320 is that I find the forward and reverse pedals awkward to transition between. I have an average, size 10 foot and find I can't keep my foot positioned to just rock back and forth. As I gain experience with the machine I am getting more used to it but, overall I think I would prefer the side by side pedals.
The one concern I had with the JD was the position of the FEL hydraulic lines. The quick disconnects are located under the left side floor board and I felt could be prone to snagging when used in the wooded terrain of my property.
Overall both are fine machines.