Last year I bought my first 460 and was very impressed. I ordered it with the 31hp Kawasaki FX921v. For next season I am looking adding two more 460's for my 2nd crew. My dilemma is which engine to go with... there is now an available 35hp Kawasaki FX1000v. I think it definitely makes sense to bump up in HP. I love HP and "No one ever complained about too much power". However, I have been talking to a few guys in my area that are running Exmarks with EFI and they say that they are saving a ton in fuel costs (over 30%). The trouble is that the only EFI offered on the 460 is a Kohler 26.5hp EFI. Is the EFI worth the loss in HP? Would I notice the difference in HP? Does anyone know nything about fuel consumption with the Kawasaki FX1000v?