Hi Pj, Have you got any photos if what next year's new diesel super z will look like? I heard it will be 28hp, just for interest sake, can I ask, Wich engine out of the diesel 28hp and the Kohler 28 efi has the most power? I want to do long heavy work with a 72 inch deck, what engine will power this size deck the best in very heavy work? What confuses me is, I have a Toyota 4 x 4 landcruiser diesel, gutless but good on feul, drive the same size motor in petrol no comparison, gas has tons more grunt. Wandering then, if the same comparison applies in mowers, the gas model has the most power for hard mowing, only the diesels are built to work hard but lack the power of petrol, diesel I think is just a feul saver and longer living engine, but lacks power compared to the same engine size petrol. I guess the diesel would not stall as quick in thick stuff, just tries to power through at lower revs...? Your feedback and comments are appreciated, I'm confused with this subject... I hope you have pics of the diesel super Z, keen to see if the machine has much more rear overhang. Tony.