I have a Kioti DK4710, 45hp Cat 1 utility tractor, weighs about 3500 lbs without loader or anything else attached. It's not a big tractor, but it does everything I ask of it, but I do wish it were bigger sometimes! The front end loader is quick attach, like a skid steer. I don't know where to find Ag auctions where I live, but I'll definitely look into it. Even just finding a bale spear frame would be nice, then I could just source replacement spears. Are the rigs that attach to the bucket with a chain worthwhile?