Thank you for all of the feedback, guys. I went and tested out a B3200 (two of them at the same dealer, actually) today -- I think the size is great, but was not at all impressed with the vibration -- both of them had it. Felt like a rattle trap (and I'm OCD, even with a tractor) The salesman said "it's the nature of the beast, unfortunately." They didn't have any 2920's to look at, unfortunately.
I went and looked at the 2520 Deere (they weren't open though, so was unable to test.) That too is a really nice unit. I don't plan on doing anything crazy - the property is fully developed, all paved, so I can't foresee any heavy stone work or anything. It looks like the 2520 green and 2920 are the front runners at the moment, but I haven't found any 2920's to look at yet. Will shop around a bit more this coming week.
Thank you very much again for the feedback so far.
I wouldn't let the vibration worry you on the 3200 unless you are doing a lot of pto work. Then it could be annoying, otherwise the 3200 is a powerfull unit in a nice sized package. I hardly ever get mine over 2000 rpm for anything unless I need the rpm on the pto.