Thanks for these details. I tested a 4320 yesterday and it's a nice machine though it definitely made me want to stay with the pwr reverser vs. the hst. Don't like the response of the hst or the fact that it involved 2 pedals vs the ease of working with the left hand. Just more intuitive for me I guess. Also, since I will be mowing about 3-4 acres a few times each year, the gear drive of the pwr rvr would seem a benefit. I will also be getting a box blade to work about 1300 feet of drive areas and I would like to get a backhoe if affordable. I seen all the notes that say go with the 48 so I think that's a foregone decision, now it's just a matter of ponying up the $$. The decision seems to be driftng towards a 2000 yr model 4600 with about 522 hours and rear hydraulics vs an '03 4610 with 159 hrs, a canopy and warranty still in place. The price difference for the 4600 would buy the backhoe so it's tempting.
Since I'm asking so many questions, might as well add one for mowing - finish vs. shredder style - primarily pasture though I also have 1 1/2 acres of forest. This makes me lean toward the shredder for now with the possibility of adding a finish if I can't the pastures up to a better grass grade with more care than previous owner - they will get seeding, fertilizer and more frequent mowings for the new 2 seasons to see how things improve.
Once again, all comments welcome!!