Has anybody any experience with using a jf side mounted forage harvester. I'm thinking of purchasing a new one as I think it would be a good job on steep ground. I do have a brand new unused class 51 precision chop that's been sitting in the back of a shed here for over 20 years. I just don't want to use this harvester as I think the jf860 would be more suitable. Had been using a new holland 339 harvester but its now seen better days