Here is my situation and if you can comment on it I would appreciate it. I'm going to buy a 72 inch mower either exmark or gravely. On the exmark side I got quoted some prices. A s series with a kohler 29 efi is $11,300 72 inch deck. A x series with a 34 kaw for $13100 or a 38 hp kohler for $13,500. I visited gravely and a pro turn with a 72 inch deck 31 hp kaw is $12,500. So what do you guys think? Thanks for your time.