I have a Scag SSZ 52" with about 1300 hours. I just broke down tonight, hydraulic motor I thinks. Probably $200 or so. I've been thinking about a new Exmark. I'll get the Scag fixed regardless, but at what point do you say enough is enough. I put about $1000 in reapirs to the Scag last year, which was the mower's 5th, I think. What can I expect to pay in repairs on a new Ex? Any opinions.