I have a JD312 that I had the 12hp Kohler engine rebuilt, now has about 90 hours on it. 46 inch mower deck, Hydro lift. Process of cleaning, repainting, new decals all around. Intergal rear hitch, then put up for sale. I have a JD430, 20hp diesel and a new JD2320, 24hp. I really don't need 3 tractors so the smaller JD312 should go, I have way too much invested in it and will have to take a loss but that will be somone's gain, hopefully they will appreciate the tractor. All 3 of these tractors are amazing in their own right. The JD430 is built like a tank and easy to operate, I let the grandkids use it to mow. They used it for raking hay this summer when the old Oliver wouldn't start and they also used it to make a food plot for deer. You are correct about the older John Deere garden tractors, they are tough, I suspect they will be around long after I am gone. The 430 leaves only one way, from my cold dead hands. As for the 2320, in a few years I might trade for a new 30hp, don't know about that for sure, just have to wait and see, I really like the 2320 with the FEL, rear tiller, rear blade, subsoiler, middle buster and forks. It takes them all with power to spare.