I've run a pull behind and a Hydroswing machine for close to 40 years. My whole carrer..Started with a Hesston Pt12,later owned/wore out a Hesston 1014,now have a well worn NewHolland 499. Cut a LOT of hay over the years. Both custom and my own.I,ve taken the hydroswings about as far as I want to. I have tried for the last 2 or 3 to update.Just yesterday,I bought a Hesston 6555.About a 1985 model. 14'cut,diesel,cab/air.Finally found one I could afford and that met all the criteria.2 owner,local machine. I know both former owners.Just stumbled upon it on facebook market place. I wasn't even looking!God's intervention? Probably.I'm sure there will be a steep learning curve learning to run it. LOL!I was going to keep my old hydroswing till after 1st cut. But I ask Why? This new machine will work well. Selling the old maching would go a long way toward paying off the new one.Maybe even half?I'm excited,thrilled yet a bit nervous.I would post a pic if I could fugure out how...