Does any body have Data or a very good guess on long many Hours the Hydro will l last on the Sport before they will have to be replaced. The Sport looks like the idea mower for me to buy with just over 1 acre to mow but I would like what every I buy to last a least 10 to 13 years. If I put less than 55 hours a year, the hydro will have to last about 500 to 750 hours. So other sites puts all non serviceable Hydro about 200 + hours. Is this true? If it is I will just pay more and buy the Fastrak with the commercial-Duty Hydro and I will just get tried of the Mower before it gives out. lol Thanks for any help.