I'm getting an itch (again) to move up to larger mower. I will be demoing a 72" Chopper on Friday but it will be last years model with a 26efi or 28efi engine. I would really like to demo the 32hp Generac. How many of you use 72" mowers? How many went from a 60 to 72? Do you feel the quality of cut got better, stayed the same or has suffered any? What 72" mowers did you demo and which did you prefer? Would a 28efi be sufficient on a 72" machine? Thanks in advance!