I've owned a 2305 for three years and can now better understand why the 2320 is a better deal long term. The hydraulics are better, the ROPs is collapsible, you have position control for things like box blade, and other rear implements. The 2305 has a limited cat. 1 hitch, meaning you will have a bit of trouble now and again with getting implements on and off the rear hitch. The 2320 is heavier, and a bit more stable than the 2305. I had no experience with tractors when I purchased the 2305, but I now better appreciate why the 2320 is more expensive, but worth every penny extra.